On the TV show Laverne & Shirley, the title characters would often talk about how much they loved Fabian ( he guest-starred in the Season 3, Episode 8 episode " Laverne & Shirley Meet Fabian ").

Thiessen later guest-starred on NewsRadio ( 1999 ) and the sitcom Two Guys and a Girl and starred in the short-lived action drama series Fastlane.

The episodes of those series in which McLaglen guest-starred were both directed by his son, Andrew V. McLaglen, who later was a film director.

Lewis later guest-starred on the show as Frink's father in the 2003 episode " Treehouse of Horror XIV ".

Spiner guest-starred in Friends as a man who interviews Rachel for Gucci, and later cameoed as himself in the Friends spinoff, Joey.

Bonaduce guest-starred with J. D. Roth ( who he would later reunite with for Breaking Bonaduce ) on an episode of Sex Wars.

Amsterdam and Rose Marie later appeared as panelists on The Hollywood Squares and guest-starred together in a February 1996 episode of the NBC sitcom Caroline in the City ( his final television appearance ).

David Spade later guest-starred as Cate's wayward nephew, C. J.

Messing was inclined to take some time off, but the script intrigued her, and she auditioned for the role of Grace Adler, beating out Nicollette Sheridan, who later guest-starred on the show as a romantic rival of Grace's.

She later guest-starred on episodes of That 70s Show in 2001 and Sabrina, the Teenage Witch before joining the fourth season of VH1's Celebrity Fit Club in 2006.

During its six season run, many familiar actors guest-starred on the show, along with other lesser-known performers who later achieved stardom, among them: John Charles Daly, Elaine Joyce, Gary Dubin, Herbert Anderson, June Foray, Robert Cummings, Sam Edwards, Jerry Van Dyke, J. Pat O ' Malley, Johnny Whitaker, Jesse White, Al Lewis, Gordon Jump, Bernie Kopell, Len Lesser, Bob Hastings, Don Keefer, Don Porter, Alan Hale Jr., Melody Patterson, Rusty Hamer, Regis Toomey, Heather North, Allan Melvin, Parley Baer, Jack Bannon, Rick Lenz, Karen Valentine among many others.

Warden guest-starred on many television series over the years, including two episodes of Barton MacLane's The Outlaws on NBC in 1960, The Fugitive, and later on Marilyn Maxwell's Bus Stop on ABC.

In two episodes of Gunsmoke, Carroll O ' Connor was a guest-star ; years later Curtis guest-starred as a retired police detective on O ' Connor's NBC program In the Heat of the Night.

Shatner guest-starred in various roles in the later series, and the original drama later was incorporated into an episode of his series, Boston Legal.

Ashmore starred as Cadet Major Brad Rigby in Cadet Kelly, a Disney Channel original film which aired in 2002 and he also guest-starred as Eric Summers in two episodes of Smallville, a series on which his brother later got the role of Jimmy Olsen.

In 1971-2 she starred in the short-lived sitcom The Good Life with Larry Hagman who later guest-starred on Knotts Landing as the iconic J. R. Ewing from their companion series Dallas.

Several months later, he guest-starred on That ' 70s Show in the January 2000 episode " Eric's Stash ".

He would later work with the Expanded Universe, reprising his role as Fode in the video game Star Wars Episode I: Racer and the video game adaptation of Star Wars Episode I: The Phantom Menace, and he guest-starred on two episodes of the animated series Star Wars: The Clone Wars (" The Mandalore Plot " and " Voyage of Temptation ") as Tal Merrick.

He guest-starred in an episode of The Goodies and later appeared in the lead role in Mr Majeika, developed from the books by Humphrey Carpenter, a children's show about a magic teacher, expelled from Walpurgis ( the wizard land ) for failing his professional examinations.

In 1992, Marshall had a three-episode guest role on The Wonder Years and later guest-starred on shows such as Seinfeld, Nash Bridges, Grapevine and Diagnosis: Murder.

Hooks guest-starred on two Matt Groening-produced cartoons for the FOX Network: The Simpsons, as Apu's new wife, Manjula ( though Hooks was later replaced by Tress MacNeille ); and Futurama, in the episode " Bendless Love ," as the voice of a female robot named Angleyne.

He has subsequently appeared alongside Weir in many productions ; as a guest in her spoof television series, Posh Nosh ; in the Doctor Who audio drama Exile — during which Weir played an alternate version of the Doctor — and as panellists on the West Wing Ultimate Quiz on More4 ( Weir later guest-starred on Doctor Who itself after Tennant left the series ).

He made his feature film debut in Star Trek III: The Search for Spock in a small role and later guest-starred on Babylon 5, Star Trek: Deep Space Nine, and Star Trek: Voyager.

He himself started on a show similar to those he later guest-starred on.

He guest-starred on shows such as Remington Steele and Moonlighting before embarking on a successful film career ; he received a Golden Globe nomination for Best Actor for his role in The Snapper.

When Lucille Ball ended her career, Gordon was the only actor to have co-starred or guest-starred in every weekly series, radio or television, she had done since the 1940s.

She guest-starred along with Michele Lee in a February 2005 episode of Will & Grace, and in December of that year, Chita Rivera: The Dancer's Life, a retrospective of her career, opened on Broadway.

Early in his career, Peck guest-starred on a number of popular TV series, including Diagnosis: Murder, Highway to Heaven, Cheers, Murder, She Wrote, and Knight Rider.

Alongside his film career, he guest-starred in several TV series including The Red Shoe Diaries, American Gothic ( 1995 ), Nash Bridges ( 1995 ), Charmed ( 2000 ), Alias ( 2004 ) and NCIS ( 2009 ).

Throughout her acting career, she has guest-starred on TV shows including Tales From The Crypt, George Lopez and Less Than Perfect.

Although she had appeared in several Canadian productions in the late 1980s / early 1990s, her television career began during the late 1990s when she guest-starred in several television series, including Viper and Seven Days.

In August 2005, Moore guest-starred as Christine St. George, a high-strung host of a fictional TV show on three episodes of Fox sitcom That ' 70s Show.

In 2003, she guest-starred as primary antagonist in the first two episodes of season 2 of Boomtown.

In 2004, she guest-starred as attorney Hannah Rose for the last few episodes of The Practice and the following year, had a brief role alongside Owen Wilson and Vince Vaughn in Wedding Crashers.

A number of celebrities guest-starred on the series over the course of its run, including Debbie Allen, Bob Saget, Charles Rocket, Neil Patrick Harris, Lydia Cornell, Brooke Shields, Roddy McDowall, and others ; Chubby Checker, Dr. Laura Schlessinger, and Dr. Ruth Westheimer appeared in episodes as themselves.

In 2011, she guest-starred in three episodes of NBC's spy-comedy Chuck as Jane Bentley.

In the 1990s, he guest-starred on episodes of The Outer Limits, Tales from the Crypt, and two shorter-lived series, L. A. Doctors and The Hunger.

Additionally, Frakes was an executive producer for the WB series Roswell, directed several episodes and guest-starred in three episodes.

During the last four episodes of this season, Joe Don Baker guest-starred as Capt.

He has also guest-starred in the first two episodes of the seventh season of CSI: Crime Scene Investigation and as the son of Shirley Jones ' character in the fourth season of The Drew Carey Show.

Anthony Horowitz is another prolific writer for the series, adapting three novels and nine short stories, while comedian and novelist Mark Gatiss has written two episodes and also guest-starred in the series, as has Peter Flannery.

Gore performed on two consecutive episodes of the Batman TV series ( January 19 and 25 1967 ), in which she guest-starred as Pussycat, one of Catwoman's minions.

She guest-starred in episodes of Gimme A Break !, L. A. Law, Law & Order, The Days and Nights of Molly Dodd, Homicide: Life on the Street, and Thirtysomething.

He has guest-starred in episodes of Katts and Dog, Highlander: The Series, Kung Fu: The Legend Continues, The Outer Limits, RoboCop: The Series, The Hidden Room, Matrix, Diamonds, Sweating Bullets, 1-800-Missing, and many more.

Several artists even guest-starred in episodes, including Phil Collins, Miles Davis, The Power Station, Glenn Frey, Suicidal Tendencies, Willie Nelson, Ted Nugent, Frank Zappa, The Fat Boys, Sheena Easton, and Gene Simmons.

She also guest-starred in Frasier ( the ' Odd Man Out ' and ' Frasier's Imaginary Friend ' episodes ), George Lopez ' and In the Heat of the Night.

That same year, Willard had guest-starred in three episodes of Sister, Sister, starring Tia and Tamera Mowry ; Willard played Carl Mitushka, a teacher at Roosevelt High who often spoke popular teenage slang terms in order to sound cool to his students.

Carla appeared in all 275 episodes of Cheers between 1982 – 1993 and guest-starred on one episode of the spinoff show Frasier (" Cheerful Goodbyes ").

Shortly before the Super Friends series was developed Superman and Wonder Woman also guest-starred in two episodes of The Brady Kids, while Batman and Robin appeared in two episodes of The New Scooby-Doo Movies.

Ratzenberger guest-starred in three episodes, again playing Fred Doyle, the Hennessys ' pesky and annoying neighbor.

The first four post-Ritter episodes were shot without a live audience ( except for the cold open on " Goodbye "), and James Garner and Suzanne Pleshette guest-starred as Cate's parents.

He joined the other Kids in the Hall to tour as recently as 2008, guest-starred in two episodes of Reno 911 !, and performed in the project Death Comes to Town ( 2010 ) with fellow KITH alumni Dave Foley, Bruce McCulloch, Mark McKinney, and Kevin McDonald.