Suggestions by @masterofcool

Keith David

as Basketball Ken in Barbie (1993)

BD Wong

as Rival Ken in Barbie (1993)

Rosie Perez

as Judge Barbie in Barbie (1993)

Julia Roberts

as Physicist Barbie in Barbie (1993)

Joan Cusack

as Dr. Barbie in Barbie (1993)

Rosie O'Donnell

as Lawyer Barbie in Barbie (1993)

Rae Dawn Chong

as Writer Barbie in Barbie (1993)

Angela Bassett

as President Barbie in Barbie (1993)

Catherine O'Hara

as Weird Barbie in Barbie (1993)

Kurt Russell

as Beach Ken in Barbie (1993)

Michelle Pfeiffer

as Stereotypical Barbie in Barbie (1993)

Stanley Kubrick

as Director in Wolf (1986)

Judi Dench

as Mary in Wolf (1986)

Jeff Goldblum

as Roy McAllister in Wolf (1986)

Ben Kingsley

as Dr. Vijay Alezais in Wolf (1986)

Kirk Douglas

as Raymond Alden in Wolf (1986)

Trish Van Devere

as Charlotte Skylar Randall in Wolf (1986)

Nick Nolte

as Detective Sgt. Carl Bridger in Wolf (1986)

Jeremy Irons

as Stewart Swinton in Wolf (1986)

Sigourney Weaver

as Laura Alden in Wolf (1986)