All 88 actors in both Fringe and Supergirl
88 actors have appeared in both Fringe and Supergirl, across 226 episodes. The most-credited is Patti Allan, Landlady in Fringe and Margot Morrison in Supergirl.
| Actor | In Fringe | In Supergirl | Eps | Eps |
|---|---|---|---|---|
| Patti Allan | Landlady | Margot Morrison | 1 | 8 |
| Michelle Krusiec | Nadine Park | Natalie Hawkins | 3 | 1 |
| Michael Rogers | Mueller | Hannibal | 5 | 1 |
| Keith Dallas | Slim Joe | Al Crane, Al (Alternate Earth) | 1 | 10 |
| Raphael Kepinski | Warehouse Employee | Kasnian General | 1 | 4 |
| Crystal Balint | ND Agent | Secretary Brown | 1 | 3 |
| Paul Lazenby | FBI Agent #1 | Mandrax, Lead Fireman | 1 | 3 |
| Anna Van Hooft | Nina's Assistant | Jennifer Bates | 4 | 1 |
| Colleen Wheeler | Neighbor | Florence Abbott | 1 | 2 |
| Jennifer Cheon | Nurse | Midnight | 2 | 1 |
| Nickolas Baric | Security Guard | Acolyte #2, Infernian Attacker, Rabbit #1 | 1 | 4 |
| Vincent Gale | Tom Dobbins | Dr. Vose | 1 | 1 |
| Ian Butcher | Observer | Lionel Luthor | 3 | 1 |
| Timothy Lyle | Loyalist Tunnel Operator | Frank | 1 | 3 |
| Chad Riley | ND Agent | Prison Guard | 2 | 1 |
| Khaira Ledeyo | FBI Tech | Vice Principal | 2 | 1 |
| Michael Adamthwaite | ND Agent #2 | Cooper | 1 | 2 |
| Ryan Hesp | Butterfly Observer | Agent Sloan | 1 | 2 |
| Adrian Hough | MIT Professor | King Brpxz | 1 | 1 |
| Amos Stern | July | Guard #3 | 2 | 1 |
| Fraser Aitcheson | Cop #1 | COL 5, Head Guard | 1 | 2 |
| Gaalen Engen | Bearded Man | Officiant | 1 | 1 |
| Jill Morrison | Margaret | Bitsie, Second Local | 1 | 2 |
| Kirby Morrow | Maddox | Officer Dean Petrocelli | 1 | 3 |
| Marci T House | Pam | Dr. Hampton | 1 | 1 |
| Mike Carpenter | Loyalist Guard #3 | Robber #1 | 1 | 1 |
| Patrick Sabongui | Ahmed | Captain David Singh | 1 | 1 |
| Rochelle Okoye | ND Agent | Finhead | 1 | 1 |
| Sarwan Badesha | Alt Universe Fringe Agent #2 | Onlooker | 1 | 1 |
| Jason Vaisvila | Homeless Man | Boris | 1 | 2 |
| Reese Alexander | Neal | Warden | 1 | 2 |
| Shawn Stewart | Motorist #1, Truck Driver | Muscular Alien | 2 | 1 |
| Ecstasia Sanders | Jenna | Dana | 1 | 1 |
| Jay Clift | Hazmat Agent #1 | Lead FBI Agent | 1 | 1 |
| Kwesi Ameyaw | Agent Frug | Cassian | 1 | 1 |
| Marc Gaudet | Boston Police Officer | NPC-MAC | 1 | 1 |
| Phillip Mitchell | Checkpoint Loyalist, Officer Daniel Gillespe | Drug Buyer | 2 | 1 |
| Sachin Sahel | Snack Shop Clerk | McGill | 1 | 2 |
| Winnie Hung | Bus Passenger | Mrs. Amy Li | 1 | 2 |
| Angela Moore | Another Nurse | Principal Coburn | 1 | 1 |
| James Michalopolous | Security Guard | Goon 1, Igor Starros | 1 | 2 |
| Karin Konoval | Dr. Christine Albright | Senator Granberry | 1 | 1 |
| Kelly Ann Woods | Screaming Woman | Chief of Staff | 1 | 1 |
| Larry Hoe | Chinese Worker | David | 1 | 1 |
| Noah Beggs | Egg Face Screaming Loyalist, Lieutenant Pike | Police Officer #1 | 2 | 1 |
| Serge Jaswal | Lead Tattie | Navigator | 1 | 2 |
| Barry Nerling | Head MP | Scar | 1 | 1 |
| Byron Noble | Jack | Dad | 1 | 1 |
| C. Douglas Quan | M.E. Tech | Mr. Lloyd Li | 1 | 1 |
| Daesha Danielle Usman | Receptionist | Clerk | 1 | 1 |
| Georgia Hacche | Female EMT | Woman | 1 | 1 |
| Kerry Sandomirsky | Nun | Felra | 1 | 1 |
| Marc-Anthony Massiah | Agent Cole | Dr. Andrew Stern | 1 | 1 |
| Paul Jarrett | Dr. Warren Blake | Nelson Stewart | 1 | 1 |
| Roman Podhora | Willy | Jury Foreman | 1 | 1 |
| Shaughnessy Redden | Doctor #1 | Kryptonian Emissary | 1 | 1 |
| Colby Wilson | Uniformed Loyalist | Guard 2 | 1 | 1 |
| David Quinlan | Joe | Quill | 1 | 1 |
| Edwin Perez | Techie | Harry | 1 | 1 |
| Robert Parent | Police Officer | Pilot | 1 | 1 |
| Demord Dann | Uniformed Cop #1 | Prison Guard | 1 | 1 |
| Doron Bell | Officer Gibson | Detective Rivers | 1 | 1 |
| Emy Aneke | Captain | Shiv | 1 | 1 |
| Jennifer Koenig | Nurse Gail | Dark Kryptonian #1 | 1 | 1 |
| Judith Maxie | Hospital Administrator | Judge Hobart | 1 | 1 |
| Ronald Patrick Thompson | Officer | Dr. Frank Gale | 1 | 1 |
| Sage Brocklebank | Loyalist Guard | Guard | 1 | 1 |
| Alex Zahara | Detective Green | Little Kryptonian Man | 1 | 1 |
| Cameron Dent | American Tourist | Dad | 1 | 1 |
| Candus Churchill | Dead Singer / Corpse #3 | Judge | 1 | 1 |
| Michael Ryan | Gary | McTavish | 1 | 1 |
| Paul Herbert | Tom | Scientist | 1 | 1 |
| Peter Hall | Shop Proprietor | NPC-Abe Lincoln | 1 | 1 |
| Todd Thomson | Jack Zoephel | Lir-Al | 1 | 1 |
| Andrea Kelly Konno | Court Clerk | Mother | 1 | 1 |
| Carolyn Anderson | Nancy Guerring | Gym Teacher | 1 | 1 |
| Iris Paluly | Emergency Nurse #1 | Reporter | 1 | 1 |
| Mittita Barber | Hostess | Vanita Ripson | 1 | 1 |
| Harrison MacDonald | Teenage Boy | Mummy Bro | 1 | 1 |
| Mackenzie Gray | Observer Physician #1 | Greggor | 1 | 1 |
| Norman Misura | Security Guard | Crane Operator | 1 | 1 |
| Terry Mullett | Observer in Tank | Buzzcut Merc | 1 | 1 |
| Raf Rogers | Nurse Maud | Earl | 1 | 1 |
| Desiree Zurowski | Dr. Samuels | US Attorney Webb | 1 | 1 |
| Jason Diablo | Detective | Gang Leader | 1 | 1 |
| Walcott E. Morgan | Transit Cop | Creepy Guard | 1 | 1 |
| Ivan Wanis Ruiz | Amon | DEO Agent | 1 | 1 |
| Jaren Moore | Loyalist Guard #1 | Thack | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.