Name	Known for
Yolanda Adams Self Self See fewer	The Sum of All Fears (2002)
Wayne Brady Self - Host Self - Host See fewer	Whose Line Is It Anyway? (1998)
Shirley Caesar Self Self See fewer	The Fighting Temptations (2003)
Glen Campbell Self Self See fewer	True Grit (1969)
Jann Carl Self - Host Self - Host See fewer	Josie and the Pussycats (2001)
Charo Self Self See fewer	Thumbelina (1994)
Cher Self Self See fewer	Moonstruck (1987)
Chicago Themselves Themselves See fewer	Deadpool (2016)
Roy Clark Self Self See fewer	Hee Haw (1969)
Tim Conway Self Self See fewer	The Carol Burnett Show (1967)
Norm Crosby Self Self See fewer	Eight Crazy Nights (2002)
Sheryl Crow Self Self See fewer	Tomorrow Never Dies (1997)
Billy Crystal Self Self See fewer	Forget Paris (1995)
Phyllis Diller Self Self See fewer	A Bug's Life (1998)
Aretha Franklin Self Self See fewer	The Blues Brothers (1980)
Cynthia Garrett Self - Host Self - Host See fewer	This Revolution (2005)
Sean Hayes Self Self See fewer	Will & Grace (1998)
Jack Jacobson Self Self See fewer	Big 9 Chiller (1962)
Penn Jillette Self Self See fewer	Penn & Teller Get Killed (1989)
Jack Jones Self Self See fewer	Goodfellas (1990)
Larry King Self Self See fewer	Ghostbusters (1984)
Harvey Korman Self Self See fewer	Blazing Saddles (1974)
Patti LaBelle Self Self See fewer	Miami Vice (2006)
Julius LaRosa Self Self See fewer	The Godfather Part III (1990)
Steve Lawrence Self Self See fewer	The Blues Brothers (1980)
The Lennon Sisters Themselves Themselves See fewer	Fear and Loathing in Las Vegas (1998)
Jerry Lewis Self - Host Self - Host See fewer	The Nutty Professor (1963)
Kate Linder Self Self See fewer	Mother's Day (I) (2016)
Little Richard Self Self See fewer	Predator (1987)
Bill Maher Self Self See fewer	Real Time with Bill Maher (2003)
Maureen McGovern Self Self See fewer	Airplane! (1980)
Ed McMahon Self - Host Self - Host See fewer	The Tonight Show Starring Johnny Carson (1962)
Wayne Newton Self Self See fewer	Vegas Vacation (1997)
The Oak Ridge Boys Themselves Themselves See fewer	A Guy Thing (2003)
Tony Orlando Self - Host Self - Host See fewer	That's My Boy (2012)
Nancy Sinatra Self Self See fewer	Kill Bill: Vol. 1 (2003)
Yakov Smirnoff Self Self See fewer	Night Court (1984)
Jim Stafford Self Self See fewer	The Fox and the Hound (1981)
Mattie Stepanek Self Self See fewer	Jerry Lewis MDA Labor Day Telethon (1966)
Take 6 Themselves Themselves See fewer	Dick Tracy (1990)
Teller Self Self See fewer	Penn & Teller: Bullshit! (2003)
Scott 'Carrot Top' Thompson Self Self See fewer	Chairman of the Board (1997)
Shania Twain Self Self See fewer	I Heart Huckabees (2004)
Andy Williams Self Self See fewer	Nobody (I) (2021)
Jonathan Winters Self Self See fewer	It's a Mad Mad Mad Mad World (1963)