Sigourney Weaver as Self

Annie Potts as Self

Dan Aykroyd as Self

Harold Ramis as Self

Ernie Hudson as Self

William Atherton as Self

Jennifer Runyon as Self

Ivan Reitman as Self

Alice Drummond as Self

Timothy Carhart as Self

David Margulies as Self

Joe Medjuck as Self

Richard Edlund as Self

Steve Johnson as Self

Randall William Cook as Self

Michael C. Gross as Self

John Bruno as Self

Ray Parker, Jr. as Self

Steven Tash as Self

Michael Ensign as Self

Bill Murray as Self (archive footage)

John Rothman as Self