Tuck Yeah. Just checking.

Description: A test pilot is miniaturized in a secret experiment, and accidentally injected into a hapless store clerk.

Cast:
Lt. Tuck Pendleton: Dennis Quaid
Jack Putter: Martin Short
Lydia Maxwell: Meg Ryan
Victor Eugene Scrimshaw: Kevin McCarthy
Dr. Margaret Canker: Fiona Lewis
Mr. Igoe: Vernon Wells
The Cowboy: Robert Picardo
Wendy: Wendy Schaal
Pete Blanchard: Harold Sylvester
Dr. Greenbush: William Schallert
Mr. Wormwood: Henry Gibson
Ozzie Wexler: John Hora
Dr. Niles: Mark L. Taylor
Lydia's Editor: Orson Bean
Duane: Kevin Hooks
Dream Lady: Kathleen Freeman
Messenger: Archie Hahn
Cab Driver: Dick Miller
Man in Restroom: Kenneth Tobey
Waiting Room Patient: Andrea Martin
Scrimshaw's Henchman: Frank Miller
Wendell: Shawn Nelson
Lab Technician: Robert Gounley
Rusty: Grainger Hines
Cop: Richard McGonagle
Travel Agent: Terence McGovern
Lab Guard: Robert Neches
Supermarket Customer: Laura Waterbury
Lab Assault Henchman: Brewster Sears
Man with Camera: Alan Blumenfeld
Lydia's Interviewee: Jeffrey Boam
Stewardess: Sydne Squire
Man on Plane: Paul Barselou
Man in Elevator: John Miranda
Little Kid in Mall: Jordan Benjamin
Chef: Roberto Ramirez
Shopping Lady: Virginia Boyle
Camera Store Clerk: Herb Mitchell
Lab Henchman: John Harwood
Pod Computer (voice): Neil Ross
Speaker at Banquet: Charles Aidman
Vectorscope Employee: Joe Dante
Waiter: Lorenzo Gaspar
Plane Passenger: Arthur Kane
Grocery Store Clerk: Shirley Lang
Young child in mall: Paul McMichael
Woman outside Dancing Club: Anita Sax
Man Dancing in Club: James Vandervort
Man In Newspaper Office: Tom Willett

Written by: Jeffrey Boam, Chip Proser

Director: Joe Dante

Production: Amblin Entertainment, Warner Bros. Pictures, Guber/Peters Company

Release date: 01 Jul 1987

Box Office: $25,893,810