All 64 actors in both Barney Miller and Hart to Hart
64 actors have appeared in both Barney Miller and Hart to Hart, across 280 episodes. The most-credited is Wynn Irwin, Earl Schmidt, Mr. Felch in Barney Miller and Lieutenant Grey in Hart to Hart.
| Actor | In Barney Miller | In Hart to Hart | Eps | Eps |
|---|---|---|---|---|
| Wynn Irwin | Earl Schmidt, Mr. Felch | Lieutenant Grey | 2 | 10 |
| Alex Henteloff | Arnold Ripner, Harold Polanski | Richard Bauer | 7 | 1 |
| Kenneth Tigar | Stefan Koepeknie, Elliot Porter, Fletcher | Baldwin, Harold Ashby | 6 | 2 |
| Peggy Pope | Lonna Lane, Doris Carlisle, Frances Newbound | Annette, Chambermaid | 6 | 2 |
| Ralph Manza | Leon Roth, Eddie Blake, Anthony Barelli | Leo | 7 | 1 |
| Oliver Clark | Carl Ebling, Charles Yusick, Dr. Richard P. Gesslin DDS | Dr. Oliver Jackson | 6 | 1 |
| Ron Glass | Det. Sgt. Ron Nathan Harris | Conductor Slattery | 6 | 1 |
| Al Ruscio | Jack Norrell, Leonard Roth, Mr. Becker | Mr. Six | 5 | 1 |
| Lyman Ward | Harv Jetter, Len Macready | Lt. Draper | 2 | 4 |
| Allan Miller | Dr. Gregory Bickman, Father Clement, Nelson Haskell | Elliot Bauman | 4 | 1 |
| Gregory Sierra | Det. Sgt. Chano Amanguale | Eduardo, Howard Castle | 3 | 2 |
| Ben Piazza | Arthur Minch, David Shulton, John Essex | Caine | 3 | 1 |
| Peter Hobbs | Phillip Brauer, Charlie Prevette, Roy McManus | Ben Alden, Sam Owens | 6 | 2 |
| William Windom | Cellmate, George Webber | Charles Baines | 3 | 1 |
| Philip Sterling | Frank Rilling, FBI, Howard Spangler, Judge Philip Paul Gibson | Dr. Selman | 6 | 1 |
| Ray Stewart | Darryl Driscoll | Arland Simpkins, Seymour Newgarten | 5 | 2 |
| A Martinez | Claudio Ortez, Joseph Montoya | Jose | 2 | 1 |
| Bonnie Bartlett | Ellen Milford, Emily Loftis | Myra Bensinger | 2 | 1 |
| Jack Riley | Frederick Clooney, Robert Lovell | Norman Culp | 2 | 1 |
| Louis Giambalvo | Gerald Serrano, Warren Shippel | Lt. Davern | 2 | 1 |
| Sam Ingraffia | Ambulance Attentant | Hank Duncan | 2 | 1 |
| Vernon Weddle | Alvin Trager the Hawk, Lawrence Oaks | Stratham | 2 | 1 |
| Barney Martin | Wendell R. Bergendahl | Reverend Tyson | 1 | 1 |
| Charles Lucia | Kenny Brewer | Ronnie Cass | 1 | 1 |
| Dick O'Neill | Det. Kelly, Inspector Kelly | Lt. Warren | 2 | 2 |
| Jack Kruschen | Benjamin Diamond, Julius Wittenour, Rudolph Kamen | Harry Fulterman | 3 | 1 |
| Joe Mantell | Raymond Waymond | Al Teresi | 1 | 1 |
| Larry Hankin | Earl Kelso | Meter Cop | 1 | 1 |
| Titos Vandis | Dimitrios Stefanos, Jacinto Escobar, Stefan Beruit | Xenophon Papadopoulos | 3 | 1 |
| Ivor Francis | Dr. Otto Travis, Henry Mercurio, Mr. Unger | Jewelry Clerk | 4 | 1 |
| Allyn Ann McLerie | Harriet Shulton | Pearl Danko | 2 | 1 |
| Joanna Barnes | Miss Caroline Fitzjames | Rosemary | 2 | 1 |
| Lee De Broux | Charlie | Conway, Harold Reese | 1 | 2 |
| Leonard Frey | Alfred Royce, Ronald Gusik | Roger Winslow | 2 | 1 |
| Warren Munson | James Steinbeck, John Norvis | Mr. Wilbur | 2 | 1 |
| William Bogert | Mr. Duggan | Fox, Wendell Kanter | 1 | 2 |
| James Murtaugh | Joseph Saxon, Peace Corps Recruiter Vincet Bondell, Ron Giles | Sumner | 3 | 1 |
| Arthur Malet | Henry Creighton, Malcolm Gower | Cardinal | 2 | 1 |
| Beverly Sanders | Lorraine Siegel | Mrs. Mager | 2 | 1 |
| Billy Barty | Mr. Resnick | Big Miller | 1 | 1 |
| David Doyle | Emil Ditka | Jim Casey | 1 | 1 |
| David Paymer | Felix Morrissey | Orderly | 1 | 1 |
| Mews Small | Sheila Rosen (as Marya Small) | Gladys Leary | 1 | 1 |
| Phoebe Dorin | Harriet Adelman | Helene | 1 | 1 |
| Walter Olkewicz | Walter Cushing, William Krebs aka Bingo the Clown | Longshoreman #2 | 2 | 1 |
| Anita Dangler | Ana Rada, Louise Myers | Miss Hopkins | 2 | 1 |
| Peter Elbling | Fresh Talker, Jordan Heath | Akbar | 2 | 1 |
| Tricia O'Neil | Alex Kramer | Dorothy | 2 | 1 |
| Ivy Bethune | Miss Jacobs | Maid | 1 | 1 |
| John Hawker | Radio Announcer | Chauffeur | 1 | 1 |
| Kenneth Mars | Officer Callahan | Dr. Cobb | 1 | 1 |
| Mitch Kreindel | Irwin Kroner | Drunk Man in Armour, Hamilton Westphal III | 1 | 2 |
| Alan Oppenheimer | William Deats | Cyrus St. Cyr | 1 | 1 |
| Bruce Glover | Fred Denton | Wilkes | 1 | 1 |
| Charles Fleischer | Floyd | Gabe | 1 | 1 |
| John O'Connell | Phillip Martin, FBI | Detective | 2 | 1 |
| Ray Girardin | Vince Licori | Detective Jack Finnegan | 1 | 1 |
| Russell Shannon | Fireman | Taxi Driver | 1 | 1 |
| Carmen Filpi | Bum | Farmer #2 | 1 | 1 |
| Danny Dayton | Harry | Butler | 1 | 1 |
| Nancy Bleier | Christine Scott | Nancy Winston | 1 | 1 |
| Robert Phalen | Capt. Ronald Dupre USAF | Benny Petulsky, Bill Westfield | 1 | 2 |
| Ben Hammer | Harold Lipkin | Porson | 1 | 1 |
| Ted Noose | Pete | Muller | 1 | 1 |
← Barney Miller × Hart to Hart
Cast data from TVmaze, licensed CC BY-SA 4.0.