1970-1982 TV show guest appearances for Gavan O'Herlihy:
(Episodes with dates prior to 1970 aired as reruns.)
Search for Gavan O'Herlihy on the Internet Movie Database
| Original Air Date | Net | Show Name | Episode Name | Character Name |
|---|---|---|---|---|
| October 27, 1973 | CBS | The Mary Tyler Moore Show (s4,e7) | Son Of "But Seriously Folks" | Josh McBride |
| January 15, 1974 | ABC | Happy Days (s1,e1) | All The Way | Chuck |
| January 22, 1974 | ABC | Happy Days (s1,e2) | The Lemon | Chuck |
| January 29, 1974 | ABC | Happy Days (s1,e3) | Richie's Cup Runneth Over | Chuck |
| February 5, 1974 | ABC | Happy Days (s1,e4) | Guess Who's Coming To Visit | Chuck |
| February 12, 1974 | ABC | Happy Days (s1,e5) | Hardware Jungle | Chuck |
| February 19, 1974 | ABC | Happy Days (s1,e6) | The Deadly Dares | Chuck |
| February 26, 1974 | ABC | Happy Days (s1,e7) | Fonzie Drops In | Chuck |
| March 5, 1974 | ABC | Happy Days (s1,e8) | The Skin Game | Chuck |
| March 26, 1974 | ABC | Happy Days (s1,e10) | Give The Band A Hand | Chuck |
| December 12, 1974 | NBC | Sierra (s1,e11) | The Fawn | Roy |
| January 8, 1975 | NBC | Lucas Tanner (s1,e12) | Bonus Baby | Steve Leversee |
| January 28, 1975 | ABC | Marcus Welby, M.D. (s6,e18) | The Time Bomb | Herb Frane |
| March 30, 1975 | ABC | The Six Million Dollar Man (s2,e21) | Outrage In Balinderry | Dan |
| September 26, 1975 | NBC | Police Woman (s2,e3) | Paradise Mall | Gordon Stuart |
| March 13, 1977 | NBC | Wonderful World Of Disney (s23,e16) | The Ghost Of Cypress Swamp | Big Bob Landers |
| January 14, 1978 | NBC | The Bionic Woman (s3,e13) | The Pyramid | Jim Burns |
| February 21, 1979 | CBS | The Amazing Spiderman (s2,e6) | Wolfpack | David |