Antoinette Spolar is an American actress who is best known for playing the role of Larry David's receptionist on the hit HBO series "Curb Your Enthusiasm".
 She has made many guest appearances on shows such as "Friends" and "Cow and Chicken".
 She was also an impersonator on "Invader Zim".
 The celebrities she impersonated were Haylie Duff, Sheryl Crow, and Edie McClurg.
Cheryl Ruth Hines (born September 21, 1965) is an American actress, known for her role as Larry David's wife Cheryl on HBO's "Curb Your Enthusiasm", for which she was nominated for two Emmy Awards.
 She also starred as Dallas Royce on the ABC sitcom "Suburgatory".
 In 2009, she made her directorial debut with "Serious Moonlight".
 She is also a poker enthusiast with career winnings totaling $50,000.
Alec Berg is an American comedy writer, best known as a writer for the sitcom "Seinfeld".
 He also co-wrote the screenplays for the films "The Cat in the Hat", "EuroTrip" and "The Dictator".
 In addition, Berg is an executive producer of and has directed numerous episodes of Larry David's "Curb Your Enthusiasm", and also executive produces "Silicon Valley" and "Barry".
Diebenkorn "D.B." Russell is a fictional character, portrayed by Ted Danson, from the CBS crime franchise "CSI."
 Danson made his franchise debut in ""'s episode "73 Seconds".
 He also starred as a series regular on the of "".
Edward Bridge "Ted" Danson III (born December 29, 1947) is an American actor, author, and producer well known for his role as lead character Sam Malone on the NBC sitcom "Cheers" and for his role as Dr. John Becker on the CBS sitcom "Becker".
 He also starred in the CBS dramas "" and "" as D.B. Russell.
 He also plays a recurring role on Larry David's HBO sitcom "Curb Your Enthusiasm", starred alongside Glenn Close in legal drama "Damages", and was a regular on the HBO comedy series "Bored to Death".
 In 2015 he starred as Hank Larsson in the second season of FX's black comedy-crime drama anthology "Fargo".
 Since 2016, he has played the afterlife "architect" Michael in the NBC sitcom "The Good Place.
Pastewka is a German television sitcom that began airing on German TV channel Sat.1 in 2005.
 The series, currently in its seventh season, is set in Cologne, with German actor Bastian Pastewka starring as a fictionalized version of himself.
 It has been compared to "Seinfeld" and Larry David's "Curb Your Enthusiasm".
Jack Gallagher (born August 15, 1953) is an American comedian, actor, and writer with a recurring role (as a doctor) on the HBO sitcom "Curb Your Enthusiasm".
 As a television host, he has won Emmy Awards for his work on the PBS series "Money Moves", "Off-Limits", and "Kids, Cash and Common Sense."
 He was the host of the California Lottery's "The Big Spin" game show from 1996 to 1998.
"Curb Your Enthusiasm" is an American comedy series starring Seinfeld writer, co-creator, and executive producer Larry David as himself.
 It is produced and broadcast by HBO.
 The show features a large cast of recurring characters.
"Seinfeld" is the tenth and final episode of the seventh season of American situation comedy "Curb Your Enthusiasm".
 The episode's story was written by Larry David and was directed by Jeff Schaffer.
 It originally aired on November 22, 2009 on HBO.
 The episode revolves around a fictional "Seinfeld" reunion show featuring the original cast.
Curb Your Enthusiasm is an American comedy television series produced and broadcast by HBO that premiered on October 15, 2000.
 The series was created by Larry David, who stars as a fictionalized version of himself.
 The series follows Larry in his life as a semi-retired television writer and producer in Los Angeles and later New York City.
 Also starring are Cheryl Hines as his wife, Cheryl; Jeff Garlin as his manager, Jeff; and Susie Essman as Jeff's wife, Susie.
 "Curb Your Enthusiasm" often features guest stars, and many of these appearances are by celebrities playing versions of themselves fictionalized to varying degrees.

Question: Which CSI star also played a role on Larry David's HBO sitcom "Curb Your Enthusiasm"?
Answer: Ted Danson