All 100 actors in both Hart to Hart and The Incredible Hulk
100 actors have appeared in both Hart to Hart and The Incredible Hulk, across 192 episodes. The most-credited is Christine Belford, Niki Stephanos, Victoria Dickenson in Hart to Hart and Leigh Gamble, Linda Calahan in The Incredible Hulk.
| Actor | In Hart to Hart | In The Incredible Hulk | Eps | Eps |
|---|---|---|---|---|
| Christine Belford | Niki Stephanos, Victoria Dickenson | Leigh Gamble, Linda Calahan | 2 | 2 |
| Diana Muldaur | Claire Beaumont, Janet | Helen Banner, Sister Anita | 2 | 2 |
| Dick O'Neill | Lt. Warren | Callahan, Cyrus T. McCormack | 2 | 2 |
| Doug Hale | Lt. Croyden | TV Reporter | 3 | 1 |
| Elaine Joyce | Marilyn, Roberta "Bob" Hayword | Mitzi, Waitress | 2 | 2 |
| Walter Brooke | Carl Stevens | Mark Roberts | 1 | 3 |
| Andrew J. Robinson | Mick Steele, Mike Huntington | Dr. Stan Rhodes | 2 | 1 |
| Denny Miller | Trammel | John Tobey, Paul Corton | 1 | 2 |
| Henry Darrow | Inspector Correa, Rodriguez | Patrero | 2 | 1 |
| Howard Witt | Lieutenant Feldman | Bob Cory | 1 | 2 |
| Jennifer Holmes | Pamela | Diane Markon, Vicki Lang | 1 | 2 |
| John O'Connell | Detective | Bernard Stevens, Col. Harry Appling | 1 | 2 |
| Michael Alldredge | Lt. Harry Moss | Sgt. Sam Stanley | 2 | 1 |
| Peter Mark Richman | Arthur Horton, Owen Grant | Ellis Johnson | 2 | 1 |
| Sandra Kerns | Crystal | Maggie, Sondra | 1 | 2 |
| Sandy Ward | Dr. Reston, Victor Schell | Sen. Mack Stewart | 2 | 1 |
| William Lucking | Vince | Harlan Bates, Mike Schulte | 1 | 2 |
| A Martinez | Jose | Rick | 1 | 1 |
| Dana Elcar | Admiral Springfield | Sheriff Harris | 1 | 1 |
| Jane Merrow | Margret Chumley | Dr. Jane Cabot | 1 | 1 |
| Jared Martin | Dr. Kellin | Jack Stewart | 1 | 1 |
| John Anderson | Jim Blye | Mike Calahan | 1 | 1 |
| Joseph Mascolo | Nick Rhodes | Mr. Arnold | 1 | 1 |
| June Allyson | Elizabeth Tisdale | Dr. Kate Lowell | 1 | 1 |
| Karen Carlson | Marcie Fowler | Lorraine | 1 | 1 |
| Kari Michaelson | Lisa Kerrigan | Linda | 1 | 1 |
| Kathleen Lloyd | Peggy Mullen | Randy Phelps | 1 | 1 |
| Lee De Broux | Conway, Harold Reese | Deputy Evans, Leo | 2 | 2 |
| Louise Sorel | Pat Yankee | Dr. Renee DuBois | 1 | 1 |
| Mickey Jones | Announcer | Doc, George, Ricky | 1 | 3 |
| Ray Walston | Elliott Laurence | Jasper Dowd | 1 | 1 |
| Richard Yniguez | Jack Corey | Frank Rivera | 1 | 1 |
| Robert Davi | Tony Bairos | Rader | 1 | 1 |
| Robert Tessier | Mover #1 | Johnny | 1 | 1 |
| William Daniels | Simon Ritchardson | Dr. John Bonifant | 1 | 1 |
| William Windom | Charles Baines | Sgt. Jack Keeler | 1 | 1 |
| Xander Berkeley | Christopher Hawks | Tom | 1 | 1 |
| Carol Baxter | Roberta Geller | Dr. Charlene McGowan, Renee/Becky Stevens | 1 | 2 |
| John Reilly | Billingsley, Jess | Steve | 2 | 1 |
| Paul Koslo | Val Rankin | Carl Rivers, Doug Hewitt | 1 | 2 |
| Thomas MacGreevy | Bill Hyatt, Patrick Granville | Sheehan | 2 | 1 |
| William Bogert | Fox, Wendell Kanter | Mr. Melton | 2 | 1 |
| Bill Henderson | 2nd Player | Antoine Moray / Babalao | 1 | 1 |
| Charlie Brill | Marty Willis | Solly Diamond | 1 | 1 |
| Don Stroud | Ciro | Nat | 1 | 1 |
| Frank Marth | Harold Micklin | Mayor Tom Fowler | 1 | 1 |
| Jack Kruschen | Harry Fulterman | Norman Abrams | 1 | 1 |
| Jeanette Nolan | Rose MacCready | Lucy Cash | 1 | 1 |
| Jeremy Brett | Mason Parks | James Joslin | 1 | 1 |
| John McLiam | Dr. Emmett Whittlock | Michael | 1 | 1 |
| Joshua Shelley | Katzenbach | Solly | 1 | 1 |
| Kene Holiday | William Dean | Paul | 1 | 1 |
| Mariclare Costello | Anita Boyer | Kay Wallace | 1 | 1 |
| Markie Post | Sandy | Pamela Morris | 1 | 1 |
| Monte Markham | Robert Carney | Brad | 1 | 1 |
| Nicolas Coster | Fred Brunis | Col. Drake | 1 | 1 |
| Parley Baer | Constantine Wainwright | Raymond | 1 | 1 |
| Paul Marin | Carleton Withers, Dr. Colby | Malamud | 2 | 1 |
| Peter Hobbs | Ben Alden, Sam Owens | Dr. Hart | 2 | 1 |
| Whit Bissell | Claude Faraday | Dr. John Zeiderman, Prof. Williams | 1 | 2 |
| Arthur Rosenberg | Lester | Dr. Jason Spath, Larry Saenz | 1 | 2 |
| Peter Jason | McCoy, Policeman | Bennett | 2 | 1 |
| Al Ruscio | Mr. Six | Mr. Sariego | 1 | 1 |
| Ben Hammer | Porson | Mr. Kelleher | 1 | 1 |
| Gary Wood | Clifford Leeman | Turner | 1 | 1 |
| Gene Evans | Ray Dudley | Jimmy Kelly | 1 | 1 |
| Jack Rader | Marsden | Dr. Anderson | 1 | 1 |
| James Reynolds | Doctor | Ken | 1 | 1 |
| Julie Cobb | Scotty McClain | Jill Norton | 1 | 1 |
| Michael Payne | Bartender | Hal Pollock | 1 | 1 |
| Simone Griffeth | Pamela Granville, Susan Stockwood | Cathy | 2 | 1 |
| Danny Dayton | Butler | Skipper | 1 | 1 |
| Gloria Gifford | Receptionist | Captain Grubb | 1 | 1 |
| Helen Page Camp | Mrs. Essen | Sarah | 1 | 1 |
| Jesse Vint | Turk | Tibby | 1 | 1 |
| John Alvin | Carl Johnson, Clark | Dr. Patterson | 2 | 1 |
| Laurie Heineman | Sara Morgan | Liz Brandes | 1 | 1 |
| Michael Griswold | Milton Charles | Mr. Geller | 1 | 1 |
| Natalie Masters | Grace | The Woman | 1 | 1 |
| Peter Brandon | Daniels | Ted Hammond | 1 | 1 |
| Stephen Keep Mills | Bill Stegmeyer | Agent Fitzgerald | 1 | 1 |
| Angus Duncan | Cliff | Alan O'Neil | 1 | 1 |
| Anne Bellamy | Dean Wellstood | Michael's Mother | 1 | 1 |
| Barbara Beaman | Guard | Sister Rebecca | 1 | 1 |
| Donald Petrie | Dixon | Copyboy | 1 | 1 |
| Herman Poppe | Lucas | J.P.Tobey | 1 | 1 |
| John Davis Chandler | Todd Holmby | Eric | 1 | 1 |
| Julius Harris | Krohn | Doc Alden | 1 | 1 |
| Laurence Haddon | Taylor | Neil Hines | 1 | 1 |
| Wesley Thompson | Press #4 | Bill | 1 | 1 |
| Madeleine Holmes | Old Woman | La Bruja | 1 | 1 |
| Vernon Weddle | Stratham | Jim Chase | 1 | 1 |
| Don Maxwell | Cop | Guard | 1 | 1 |
| Gwen Van Dam | Nurse #1 | Mayor Claire Murphy | 1 | 1 |
| J.P. Bumstead | Guard | 2nd Man | 1 | 1 |
| James Saito | Yamahiro | Viet Interpreter | 1 | 1 |
| Ralph Strait | Phil | Bartender | 1 | 1 |
| John Dennis | Detective Turner | Mechanic | 1 | 1 |
| Sam Ingraffia | Hank Duncan | Slick Monte | 1 | 1 |
| Terrence Evans | Poet | Cecil | 1 | 1 |
← Hart to Hart × The Incredible Hulk
Cast data from TVmaze, licensed CC BY-SA 4.0.