| Includes a list of characters, actors and production crew members whose first names are Dennis. |
Characters[]
- Dennis Brent - Character from The Day of the Triffids.
- Dennis Bridger - Character from A for Andromeda.
- Dennis Ryland - A supporting character from The 4400.
Actors[]
- Dennis Cockrum - Played bit roles in Star Trek: The Next Generation, Star Trek: Voyager, Star Trek: Enterprise and Firefly.
- Denis DeMarne - Played Major Anderson in The Day of the Triffids.
- Denis Gilmore - Actor from The Day of the Triffids.
- Denis Quilley - Played Commander Charles Traynor on Timeslip.
Production Crew[]
- Denis Rodier - Comic book inker and colorist.
- Denis Sanders - Director of Invasion of the Bee Girls.
- Dennis Calero - Comic book artist.
- Dennis McCarthy - Composer on the Star Trek television franchise.