Overview

Two young brothers secretly bring home a seal from their summer vacation and try to hide it from Mom and Dad. Havoc ensues as Sammy's antics disrupt the quiet town of Gatesville and its unsuspecting residents.

Top Cast

Michael McGreevey

Arthur Loomis

Bill Mumy

Petey Loomis

Jack Carson

Harold Sylvester

Robert Culp

Chester 'Chet' Loomis

Ann Jillian

Porsche 'Rocky' Sylvester

Patricia Barry

Helen Loomis

Elisabeth Fraser

Lovey Sylvester

Renie Riano

Mrs. Crotty