Tom Hanks

(Josh)

Elizabeth Perkins

(Susan)

Robert Loggia

(MacMillan)

John Heard

(Paul)

Jared Rushton

(Billy)

David Moscow

(Young Josh)

Jon Lovitz

(Scotty Brennen)

Mercedes Ruehl

(Mrs. Baskin)

Josh Clark

(Mr. Baskin)

Tracy Reiner

(Test Market Researcher)

Oliver Block

(Freddie Benson)