Reparto y equipo

Joe Dante

Dennis Quaid Lt. Tuck Pendleton

Martin Short Jack Putter

Meg Ryan Lydia Maxwell

Kevin McCarthy Victor Eugene Scrimshaw

Fiona Lewis Dr. Margaret Canker

Vernon Wells Mr. Igoe

Robert Picardo The Cowboy

Wendy Schaal Wendy

Harold Sylvester Pete Blanchard

William Schallert Dr. Greenbush

Henry Gibson Mr. Wormwood

John Hora Ozzie Wexler

Mark L. Taylor Dr. Niles

Orson Bean Lydia's Editor

Kevin Hooks Duane

Michael Finnell

Jerry Goldsmith

Andrew Laszlo

Kent Beyda