Lt. Col. Glenn Manning is the central character of the movies The Amazing Colossal Man and War of the Colossal Beast, featured in Season 3 of Mystery Science Theater 3000. Manning, participating in a nuclear test at the beginning of the first movie, is irradiated and grows to the height of 60 feet.
In The Amazing Colossal Man, Manning is portrayed by Glenn Langan (credited as Glen Langan), who appeared as Captain Ross in Women of the Prehistoric Planet, and also had a recurring role as Victor Tribolet in the TV series Hondo.
In War of the Colossal Beast, Manning (who is disfigured and unable to speak) is portrayed by Duncan "Dean" Parkin.
In both MST3K episode segments, Michael J. Nelson cameos as Glenn, ostensibly taller than 60 feet as he's able to reach the Satellite of Love.
|Primary Residents||Joel Robinson • Mike Nelson • Jonah Heston • Crow T. Robot • Gypsy • Cambot • Tom Servo • Magic Voice|
|Minor/Other Residents||Timmy • Mike's Robot • Clayton Forrester (mirror) • TV's Frank (mirror) • Eddie Nelson (Alternate universe) • Nanites • Winston • M. Waverly • Matt Claude Van Damme • Growler|
|Visitors||Nuveena • Enoch • Demon Dogs • Monad • Phantom of Krankor • Ortega • Gypsy (mirror) • Tom Servo (mirror) • Henry Kissinger • Goosio • Mikey the Mike sprite • Glenn Manning • Finnegan • Lydia • Delivery Man • Brain Guy • Pearl Forrester • Professor Bobo|
|Terminology||Hexfield Viewscreen • Rocket Number 9 • Umbilicus • Movie sign • Manipulator arms • Deus ex Machina • Hyper-warp escape ships • Airlock • Whirlpool • Jet Screen • The Tube|
|Locations||Bridge • Theater • Theater hallway • Mike's room • Tom's room • Crow's Room • Joel's room • Kitchen|