Alex Trebek

Self - Host / Narrator

J.D. Roth

Self

Ken Jennings

Self

Alan Thicke

Self

Ron Greenberg

Self

Tom Kennedy

Self

Monty Hall

Self

Richard Karn

Self

Johnny Gilbert

Self

Tony Griffin

Self

Chuck Woolery

Self

Pat Sajak

Self

Vanna White

Self

Regis Philbin

Self

Howie Mandel

Self

Pat Finn

Self

Drew Carey

Self

Jack Barry

Self (archive footage)

Johnny Carson

Self (archive footage)

Bill Cullen

Self (archive footage)

Richard Dawson

Self (archive footage)

Merv Griffin

Self (archive footage)

Groucho Marx

Self (archive footage)

Elvis Presley

Self (archive footage)

Gene Rayburn

Self (archive footage)

Ronald Reagan

Self (archive footage)

Charles Nelson Reilly

Self (archive footage)

Snoop Dogg

Self (archive footage)

Brett Somers

Self (archive footage)

Bob Barker

Self