Louie Anderson

Himself / Andy Anderson (Dad) / Little Louie (voice)

Edie McClurg

Ora Anderson (Mom) (voice)

Justin Shenkarow

Michael Grunewald (voice)

Debi Derryberry

Jeannie Harper (voice)

Miko Hughes

Tommy Anderson (voice)

Troy Evans

Policeman (voice)

Liz Sheridan

Mrs. Stillman (voice)

Matthew O'Callaghan