Square Pegs - Cast

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56 cast members

Name	Episodes	Known for
Sarah Jessica Parker Patty Greene Patty Greene See fewer	20	Sex and the City (1998)
Amy Linker Lauren Hutchinson Lauren Hutchinson See fewer	20	D.A.R.Y.L. (1985)
Merritt Butrick Johnny Slash Johnny Slash See fewer	20	Star Trek II: The Wrath of Khan (1982)
John Femia Marshall Blechtman Marshall Blechtman See fewer	20	Hello, Larry (1979)
Tracy Nelson Jennifer DiNuccio Jennifer DiNuccio See fewer	20	Down and Out in Beverly Hills (1986)
Jami Gertz Muffy Tepperman Muffy Tepperman See fewer	20	Twister (I) (1996)
Claudette Wells LaDonna Fredericks LaDonna Fredericks See fewer	20	The Chronicles of Riddick (2004)
Jon Caliri Vinnie Pasetta Vinnie Pasetta See fewer	20	V (1984)
Catlin Adams Ms. Loomis Ms. Loomis See fewer	5	The Jerk (1979)
Basil Hoffman Principal Dingleman Principal Dingleman See fewer	5	The Box (I) (2009)
Steven Peterman Mr. Rob Donovan Mr. Rob Donovan See fewer	5	Murphy Brown (1988)
Alan Bendich Student / Muffy's Cousin Student / Muffy's Cousin See fewer	5	Scriptless (2014)
Craig Richard Nelson Mr. Spacek Mr. Spacek See fewer	3	The Paper Chase (1973)
Ben Marley Larry Simpson Larry Simpson See fewer	2	Apollo 13 (I) (1995)
John Densmore Self Self See fewer	2	Army of the Dead (2021)
Anne Beatts Miss Rezucha Miss Rezucha See fewer	2	Saturday Night Live (1975)
Richard Blade Self Self See fewer	2	Girls Just Want to Have Fun (1985)
Tony Dow Ed Greene Ed Greene See fewer	2	Leave It to Beaver (1957)
Don Novello Arab / Father Guido Sarducci Arab / Father Guido Sarducci See fewer	2	Atlantis: The Lost Empire (2001)
Dena Dietrich Vida Aronov Vida Aronov See fewer	1	History of the World: Part I (1981)
Dawn Jeffory Sybil Blumberg Sybil Blumberg See fewer	1	Tourist Trap (1979)
Bill Murray Mr. McNulty Mr. McNulty See fewer	1	Lost in Translation (2003)
Steve Sax Self Self See fewer	1	Ground Control (1998)
Marj Dusay Beverly Tepperman Beverly Tepperman See fewer	1	All My Children (1970)
Allan Rich Uncle Sal Uncle Sal See fewer	1	Disclosure (1994)
Donovan Womack Osgood Murphy Osgood Murphy See fewer	1	Penitentiary (1979)
Robin Strand Steve Stepanowicz Steve Stepanowicz See fewer	1	Dallas (1978)
Los Angeles Dodgers Themselves Themselves See fewer	1	The Geisha Boy (1958)
William Bogert Alan Tepperman Alan Tepperman See fewer	1	WarGames (1983)
Pamela Scott Fraser Player # 1 Player # 1 See fewer	1	Square Pegs (1982)
Jon Lindstrom Reed Kendall Reed Kendall See fewer	1	Bosch (2014)
Hugh Gillin Old Mr. Stepanowicz Old Mr. Stepanowicz See fewer	1	Back to the Future Part III (1990)
David Raynr Steve Griffin Steve Griffin See fewer	1	Colors (1988)
Zatella Beatty Player # 2 Player # 2 See fewer	1	Sister Act (1992)
Denise Halma Mary Bolton Mary Bolton See fewer	1	Private Benjamin (1980)
Carole Androsky The Gym Teacher The Gym Teacher See fewer	1	Dante's Peak (1997)
Walter Gertz Rabbi Kaplan Rabbi Kaplan See fewer	1	The Flintstones in Viva Rock Vegas (2000)
Martin Mull Dan Vermillion Dan Vermillion See fewer	1	Clue (1985)
The Waitresses Themselves Themselves See fewer	1	The Tomorrow War (2021)
Mark Mothersbaugh Self Self See fewer	1	Thor: Ragnarok (2017)
Gerald Casale Self Self See fewer	1	Tank Girl (1995)
Robert Mothersbaugh Self Self See fewer	1	The Life Aquatic with Steve Zissou (2004)
Bob Casale Self Self See fewer	1	Drop Dead Gorgeous (1999)
Jim West Muffy's Boyfriend Muffy's Boyfriend See fewer	1	The Paint Rag
Marshall Rohner Marshall Marshall See fewer	1	Road House (1989)
Troy Mack Troy Troy See fewer	1	Voyage of the Rock Aliens (1984)
Jimmy Haddox Jimmy Jimmy See fewer	1	Voyage of the Rock Aliens (1984)
Jimmy & the Mustangs Jimmy & the Mustangs Jimmy & the Mustangs See fewer	1	MV3 (1982)
Jeffrey Cranford Jeffrey Jeffrey See fewer	1	Voyage of the Rock Aliens (1984)
Karen Armstrong Cindy (uncredited) Cindy (uncredited) See fewer	7	Cheaper by the Dozen (2022)
Gary Towles Student (uncredited) Student (uncredited) See fewer	4	The Philadelphia Experiment (1984)
Lori Randolph Blonde Little Girl (uncredited) Blonde Little Girl (uncredited) See fewer	2	The Daily Show (1996)
Margaret Richey Student (uncredited) Student (uncredited) See fewer	2	Geostorm (2017)
Jerry Seinfeld Bat Mitzvah Guest (uncredited) Bat Mitzvah Guest (uncredited) See fewer	1	Seinfeld (1989)
Leoda Richards Waitress (uncredited) Waitress (uncredited) See fewer	1	Quincy M.E. (1976)
Robert Firth Student (uncredited) Student (uncredited) See fewer	1	Guardians of the Galaxy (2014)