Biography

Wallace Michael Shawn (born November 12, 1943) is an American actor, essayist, playwright, and screenwriter. He is known for playing Vizzini in The Princess Bride (1987), Mr. Hall in Clueless (1995), Dr. John Sturgis in Young Sheldon (2017–2024), and voicing Rex in the Toy Story franchise (1995–present).

Known For

Monsters, Inc.

Rex (voice) (uncredited)

Toy Story 2

Rex (voice)

Toy Story

Rex (voice)

Toy Story 3

Rex (voice)

The Incredibles

Gilbert Huph (voice)

The Princess Bride

Vizzini

Toy Story 4

Rex (voice)

Chicken Little

Principal Fetchit (voice)