Quantum Leap guest stars
926 actors have guest-starred in Quantum Leap across 95 episodes and 5 seasons. The most-credited is Dennis Wolfberg, Gooshie in 5 episodes. 407 of them have also guest-starred in five or more of the other shows in this catalogue.
Who came back most
| Actor | Character | Eps |
|---|---|---|
| Dennis Wolfberg | Gooshie | 5 |
| W.K. Stratton | Larry Stanton III, Dr. Berger, Sheriff Lyle Roundtree | 5 |
| Brad Silverman | Jimmy LaMotta, Pete | 4 |
| Carolyn Seymour | Zoey, Miss Stoltz | 4 |
| Fran Bennett | Marie Billings, Ada Simpson | 4 |
| Michael Bellisario | Billy, Kid #2, Little Boy | 4 |
| Eric Bruskotter | Beau, Glen, Red | 3 |
| James Whitmore, Jr. | Bob Crockett, Police Captain, Sheriff Clayton Fuller | 3 |
| John D'Aquino | Frank LaMotta | 3 |
| Meg Foster | Laura Fuller | 3 |
| Renée Coleman | Alia | 3 |
| Stephen Lee | Bo Loman | 3 |
| Adam Logan | Young Sam | 2 |
| Anne Haney | Cassy Thailer, Grace Beaumont | 2 |
| Bruce McGill | Al The Bartender, Weird Ernie | 2 |
| Candy Ann Brown | Dr. Verbeena Beeks | 2 |
| Charles Rocket | Commander Dirk Riker, Michael G. Blake | 2 |
| Dan Butler | Jake Dorleac, Mutta | 2 |
| David Newsom | Tom Beckett | 2 |
| Deborah M. Pratt | Troian Claridge, Ziggy | 2 |
| Donald P. Bellisario | Dr. Timothy Mintz, Miner | 2 |
| Gregory Millar | Lonnie Harper, Pusher | 2 |
| Hank Robinson | Umpire | 2 |
| Howard Matthew Johnson | Real Jesse Tyler | 2 |
| J.D. Daniels | Josh Elroy, Kid #1 | 2 |
Quantum Leap guest stars by season
| Season | Guests | Who |
|---|---|---|
| Season 1 | 112 | Adam Logan, Alex Colon, Amanda Horan Kennedy, Anne Leyden, Barbara London, Brandon Adams, Brent Chalem, Bruce McGill, Charles Walker, Christian Van Dorn, Christine Poor, Christopher J. Keene and 100 more |
| Season 2 | 234 | Maria Lauren, Alice Adair, Alina Cenal, Allison Barron, Alton Blair Carter, Andrew Held, Annie Waterman, Arnetia Walker, Barbara Perry, Bette Rae, Beverly Leech, Bill Arnold and 222 more |
| Season 3 | 229 | David Newsom, A.J. Freeman, Adam Logan, Adam Nelson, Alan Fudge, Amber Susa, Ami Foster, Amy Steel, Amy Tritico, Andrea Thompson, Andrew Amador, Angela Paton and 217 more |
| Season 4 | 219 | Aaron Lustig, Alan Oppenheimer, Alan Scarfe, Albert Stratton, Ali Dean, Amanda Wyss, Amy Ryan, Amy Yasbeck, Andrea Roa, Anna Gunn, Anne Haney, Anthony Palermo and 207 more |
| Season 5 | 180 | Carolyn Seymour, Dennis Wolfberg, Fran Bennett, Meg Foster, Renée Coleman, Stephen Lee, W.K. Stratton, Brad Silverman, Eric Bruskotter, J.D. Daniels, James Whitmore, Jr., John D'Aquino and 168 more |
Guest stars you know from somewhere else
The hardest-working character actors in this show's guest cast, ranked by how many other shows in this catalogue they have also guest-starred in. Not the most famous names, the most prolific ones.
| Actor | In Quantum Leap | Other shows |
|---|---|---|
| Raphael Sbarge | Will | 54 |
| George Wyner | Ben Harris | 41 |
| Kenneth Tigar | Ben Steiner | 41 |
| John Kapelos | Dr. Mustafa El Razul | 40 |
| Glenn Morshower | Grady | 37 |
| Robert Pine | Ted | 36 |
| Alan Fudge | Dr. Richard Sandler | 32 |
| Larry Poindexter | Capt. Tony LaMott | 32 |
| Lee Garlington | Nurse Chatam | 32 |
| Daniel Roebuck | Neil Lindhurst | 31 |
| Nigel Gibbs | Waiter | 31 |
| Richard Herd | Moe Stein | 30 |
| Harry Groener | Detective Ward | 30 |
| Mary Pat Gleason | Mrs. Thompson | 30 |
| Michael Fairman | Judge Mulhearn | 30 |
Played more than one character
| Actor | Characters | Eps |
|---|---|---|
| Michael Bellisario | Billy, Kid #2, Little Boy | 4 |
| W.K. Stratton | Larry Stanton III, Dr. Berger, Sheriff Lyle Roundtree | 5 |
| Eric Bruskotter | Beau, Glen, Red | 3 |
| James Whitmore, Jr. | Bob Crockett, Police Captain, Sheriff Clayton Fuller | 3 |
| Brad Silverman | Jimmy LaMotta, Pete | 4 |
| Carolyn Seymour | Zoey, Miss Stoltz | 4 |
| Fran Bennett | Marie Billings, Ada Simpson | 4 |
| Anne Haney | Cassy Thailer, Grace Beaumont | 2 |
| Bruce McGill | Al The Bartender, Weird Ernie | 2 |
| Charles Rocket | Commander Dirk Riker, Michael G. Blake | 2 |
Shares a cast with
- Quantum Leap and L.A. Law — 192 shared actors
- Quantum Leap and ER — 159 shared actors
- Quantum Leap and Matlock — 151 shared actors
- Quantum Leap and Murder, She Wrote — 140 shared actors
- Quantum Leap and Hunter — 135 shared actors
- Quantum Leap and Beverly Hills, 90210 — 96 shared actors
- Quantum Leap and Seinfeld — 96 shared actors
- Quantum Leap and NCIS — 88 shared actors
Cast data from TVmaze, licensed CC BY-SA 4.0.