Hot Tub Time Machine
- Blwyddyn: 2010
- Gwlad: United States of America
- Genre: Science Fiction, Comedy, Adventure
- Stiwdio: Metro-Goldwyn-Mayer, New Crime Productions, United Artists
- Allweddair: poison, time travel, one-night stand, singer, peter pan syndrome, forty something, snow skiing, ski resort, 1980s, butterfly effect, 80s throwback, change the past
- Cyfarwyddwr: Steve Pink
- Cast: John Cusack, Craig Robinson, Rob Corddry, Clark Duke, Sebastian Stan, Crispin Glover