Name	Known for
Billy Crystal Self - Host Self - Host See fewer	Forget Paris (1995)
Amy Sedaris Self - Narrator (voice) Self - Narrator (voice) See fewer	Elf (2003)
Jason Alexander Self - Actor Self - Actor See fewer	Seinfeld (1989)
Roseanne Barr Self Self See fewer	Roseanne (1988)
Anne Beatts Self Self See fewer	Saturday Night Live (1975)
Gertrude Berg Self (archive footage) Self (archive footage) See fewer	The Goldbergs (1949)
James L. Brooks Self Self See fewer	Broadcast News (1987)
George Burns Self (archive footage) Self (archive footage) See fewer	Oh, God! (1977)
James Burrows Self Self See fewer	Cheers (1982)
Bob Carroll Self Self See fewer	Redemption (I) (2004)
Jean Carroll Self - Comedian Self - Comedian See fewer	The Jean Carroll Show (1953)
Bill Cosby Self (archive footage) Self (archive footage) See fewer	The Cosby Show (1984)
Larry David Self Self See fewer	Curb Your Enthusiasm (2000)
Madelyn Davis Self (as Madelyn Pugh Davis) Self (as Madelyn Pugh Davis) See fewer	I Love Lucy (1951)
Jeff Foxworthy Self Self See fewer	Are You Smarter Than a 5th Grader? (I) (2007)
Larry Gelbart Self Self See fewer	Tootsie (1982)
Matt Groening Self Self See fewer	The Simpsons (1989)
Gerard Jones Self - Cultural Historian Self - Cultural Historian See fewer	Ancient Aliens (2009)
Norman Lear Self Self See fewer	All in the Family (1971)
Richard Lewis Self - Comedian Self - Comedian See fewer	Robin Hood: Men in Tights (1993)
Leonard Maltin Self - Film Critic Self - Film Critic See fewer	Gremlins 2: The New Batch (1990)
Rose Marie Self Self See fewer	The Dick Van Dyke Show (1961)
Garry Marshall Self Self See fewer	A League of Their Own (1992)
Joyce Randolph Self Self See fewer	The Honeymooners (1955)
Carl Reiner Self Self See fewer	The Dick Van Dyke Show (1961)
Jay Sandrich Self Self See fewer	The Mary Tyler Moore Show (1970)
Jerry Seinfeld Self Self See fewer	Seinfeld (1989)
George Shapiro Self - Manager of Carl Reiner Self - Manager of Carl Reiner See fewer	Seinfeld (1989)
Lewis J. Stadlen Self - Actor Self - Actor See fewer	I.Q. (1994)
Robert J. Thompson Self - Cultural Historian (as Robert Thompson) Self - Cultural Historian (as Robert Thompson) See fewer	Up Front Tonight (1998)
Dick Van Dyke Self Self See fewer	Mary Poppins (1964)
Larry Wilmore Self Self See fewer	The Bernie Mac Show (2001)
Bud Yorkin Self Self See fewer	Blade Runner 2049 (2017)
Bill Cobbs Self (uncredited) Self (uncredited) See fewer	Demolition Man (1993)