| Actor/Actress |
Role |
| Michael J. Fox |
Marty McFly Sr. / Marty McFly Jr. / Marlene McFly |
| Christopher Lloyd |
Dr. Emmett Brown |
| Lea Thompson |
Lorraine |
| Elisabeth Shue |
Jennifer Parker / Jennifer McFly |
| James Tolkan |
Mr. Strickland |
| Jeffrey Weissman |
George McFly |
| Casey Siemaszko |
3-D |
| Billy Zane |
Match |
| Darlene Vogel |
Spike |
| Elijah Wood |
Video Game Boy |
| Jason Scott Lee |
Whitey |
| Ricky Dean Logan |
Data |
| Charles Fleischer |
Terry |
| J.J. Cohen |
Skinhead |
| Flea |
Needles |
| Joe Flaherty |
Western Union Man |
| Neil Ross |
Biff Tannen Museum Narrator (voice) |
| Al White |
Dad |
| Thomas F. Wilson |
Biff Tannen / Griff |
| E. Casanova Evans |
'Michael Jackson' Video Waiter |
| Jay Koch |
'Ronald Reagan' Video Waiter |
| Charles Gherardi |
'Ayatollah Khomeini' Video Waiter |
| John Thornton |
Video Game Boy |
| Theo Schwartz |
Hoverboard Girl #1 |
| Lindsey Whitney Barry |
Hoverboard Girl #2 |
| Judy Ovitz |
Antique Store Saleswoman |
| Stephanie Williams |
Officer Foley |
| Marty Levy |
Cab Driver |
| Jim Ishida |
Fujitsu |
| Nikki Birdsong |
Loretta |
| Junior Fann |
Mom |
| Shaun Hunter |
Harold |
| George Buck Flower |
Bum |
| Tamara Carrera |
Jacuzzi Girl #1 |
| Tracy Dali |
Jacuzzi Girl #2 |
| Jennifer Brown |
Basketball Kid #1 |
| Irina Cashen |
Basketball Kid #2 |
| Angela Greenblatt |
Basketball Kid #3 |
| Cameron Moore |
Basketball Kid #4 |
| Justin Mosley Spink |
Basketball Kid #5 |
| Lisa Freeman |
Babs |
| John Erwin |
Radio Sportscaster (voice) |
| Harry Waters, Jr. |
Marvin Berry |
| David Harold Brown |
Starlighter |
| Tommy Thomas |
Starlighter |
| Lloyd L. Tolbert |
Starlighter |
| Granville 'Danny' Young |
Starlighter |
| Wesley Mann |
CPR Kid |
| Freddie |
Einstein |
| Crispin Glover |
George McFly (archive footage) |
| Todd Blood |
Dance Extra (uncredited) |
| Sean Michael Fish |
King Neptune (uncredited) |
| Donald Fullilove |
Goldie Wilson III (uncredited) |
| Annette May |
(uncredited) |
| Mary Ellen Trainor |
Officer Reese (uncredited) |
