Entertainment
 

3-D

From Futurepedia, the Back to the Future Wiki

3-D was one of the three high school boys who made up Biff Tannen's gang in 1955.

He got his nickname from a distinctive character trait; "3-D" was always wearing a pair of cardboard 3-D glasses with red and blue lenses, which were worn in theaters when watching three-dimensional movies.

[edit] Behind the scenes

3-D was portrayed by Casey Siemaszko.

He was never referred to by his real name or his nickname. His nickname is only given in the films' novels, screenplays and credits.


Individuals
The McFly Family
Marty McFly | George McFly | Lorraine Baines McFly | Jennifer Parker | Seamus McFly | Maggie McFly | Dave McFly | Linda McFly | Martin McFly Jr. | Marlene McFly
The Brown Family
Dr. Emmett "Doc" Brown | Clara Clayton Brown | Jules Brown | Verne Brown | Einstein
The Tannen Family
Biff Tannen | Buford "Mad Dog" Tannen | Griff Tannen
Other Individuals
Mr. Strickland | Marshall James Strickland | Match, Skinhead & 3-D | Goldie Wilson | Douglas J. Needles