Actors in both The Love Boat and Three's Company
62 actors have appeared in both The Love Boat and Three's Company, across 415 episodes. The most-credited is Jenilee Harrison, Connie Wilker, Erica Dupont, Sheila in The Love Boat and Cindy Snow in Three's Company.
| Actor | In The Love Boat | In Three's Company | Eps | Eps |
|---|---|---|---|---|
| Jenilee Harrison | Connie Wilker, Erica Dupont, Sheila | Cindy Snow | 4 | 16 |
| Richard Kline | Arthur Smalley, Danny Lucas, Eddie Riggins | Larry Dallas | 4 | 12 |
| Debbie Bartlett | Susie (Love Boat Mermaid) | Marlene | 19 | 1 |
| Audra Lindley | Mrs. Worth, Portia Fairchild, Agnes Larrabee | Helen Roper | 7 | 1 |
| Jeffrey Tambor | Harold Rogers, Lawrence Jurgens | Dr. Phil Greene, Dr. Tom Miller, Winston Cromwell III | 2 | 3 |
| Loni Anderson | Kitty Scofield, Barbie, Kim Holland | Susan Walters | 4 | 1 |
| J.J. Barry | Frank Bingle | Mr. Compton | 2 | 2 |
| Mary Cadorette | Darlene Harper | Vicky Bradford | 1 | 3 |
| Peter Mark Richman | Frank Patton | Reverend Snow | 1 | 3 |
| Robert Mandan | Ernie Ryan, Irwin Budge, Jim White | James Bradford | 5 | 3 |
| Christina Hart | Cindy Sterling | Francesca Angelino, Karen | 1 | 2 |
| Don Porter | George Cowens, Slade Summerhill | Uncle Fremont | 2 | 1 |
| Emmaline Henry | Love Interest for 'Billy Boy' | J.C. Braddock | 1 | 2 |
| Jenifer Shaw | Joanne Pringle | Rita, Veronica | 1 | 2 |
| Joanna Kerns | Beth Luckner | Bobby Trilling, Cheryl | 1 | 2 |
| John McCook | Mark Bridges | Alan, Doug Cooper | 1 | 2 |
| Laurette Spang | Linda, Melanie Taylor | Inga | 2 | 1 |
| Lois Hamilton | Angela | Katy Williams, Rita | 1 | 2 |
| Rebecca Holden | Diane, Mona Forsyte | Bunny / Twinkie | 2 | 1 |
| Ruta Lee | Harriet Wolters | Marsha Whitewood, Mrs. Dawson | 1 | 2 |
Cast data from TVmaze, licensed CC BY-SA 4.0.