Matt Malloy

as NASA Tech

as Aubrey Shifren

as Robot Repairman

as Pete

as Mr. Sheridan

as Scott Price

as Max Long

as Men's Store Salesman

as Vincent Duke

as Barney Reilly

as Pat

as Biology Teacher

as Gary

as Dr. Griffiths

as George Petri

as David Garvin (uncredited)

as Mr. Luce

as Dr. Kagan

as Riggs' Therapist

as NASA Director Schaumburg

as Ernie Appleby

as Herb Sunderson

as Max Sullivan

as Jake McCrary

as Bradley

as Ron Cabot

as Vice-Principal Bell

as Roger Pasquese

as Grish

as Doctor

as Chet Antieau

as Contest Official

as Spoon Guy

as Dr. Samuels

as Burton

as Kevin Haynes

as Barry

as Red Faced Man

as Herb

as Alan Gardener

as Henry Baines

as John Dough, Judge #1

as Detective Foushee

as Professor Emmett Glaser

as Bill

as Mr. Reese

as Stuart

as Hotel Manager

as Donald Wharton

as Frank Dillon

as President Lacey

as Dr. Spickett

as Boat Owner

as Rogers

as Mr. Bateman

as Ben

as Charlie

as Hotel Clerk

as Lawyer

as Sasha Nichols

as Edwin

as Desk Clerk (uncredited)

as Vincent

as Dr. Farris

as Neil

as Eddie "The Expert" Pitts

as Christopher Murphy

as Mel Schwartz

as Howard

as Ed

as Toothy

as Bob Terrier

as Dr. Spitz

as Lee

as Otis

as Russell

as Mr. Robinson

as Head Mixer

as Bob Young

as Sanford Jewison

as Kenneth H. Dahlberg

as Boyish Cop

as Mike / Laertes in "Hamlet"

as Senator Louis Laffer

as Redding

as Marc Connelly

as Harold Ober

as Bartender

as Dr. Harold Baines

as Attorney Limpett

as Lyle

as Malcolm

as Lionel Purdy

as Henry

as Klipspringer

as Roy Benson

as Dr. Reiner

as Guidance Counselor

as Morgue Technician

as Chip Gold

as Funeral Director

as Redding

as Legal Assistant

as Ronnie

as Mr. Healy

as Gary Merriman

as Guard #3

as Aide Sam

as Deke Connors

as Henry

as Norm Gunderson

as Wall Street Businessman

as Captain

as William

as Technician

as Doctor

as Carl Corlett

as Shawn

as Harold Ober

as Deke Connors

as Principal Snark

as Dokter Pfeffer