| 角色 | 演員 | 備註 |
| Jimmy (17episodes, 1969-1970) | 傑克·瓦爾德（Jack Wild） | |
| Witchiepoo (17episodes, 1969-1970) | Billie Hayes | |
| H.R. Pufnstuf/ ... (17episodes, 1969-1970) | Lennie Weinrib | |
| Additional Voices/ ... (17episodes, 1969-1970) | Joan Gerber | |
| Additional Voices/ ... (17episodes, 1969-1970) | Walker Edmiston | |
| Lady Boyd/ ... (17episodes, 1969-1970) | Sharon Baird | |
| H.R. Pufnstuf (17episodes, 1969-1970) | Roberto Gamonet | |
| Cling/ ... (17episodes, 1969-1970) | Joy Campbell | |
| Clang/ ... (17episodes, 1969-1970) | Angelo Rossitto | |
| Ludicrous Lion/ ... (17episodes, 1969-1970) | Johnny Silver | |
| Various Characters (17episodes, 1969-1970) | Harry Monty | |
| Various Characters (17episodes, 1969-1970) | Jon Linton | |
| Various Characters (17episodes, 1969-1970) | Andy Ratoucheff | |
| Various Characters (17episodes, 1969-1970) | Scutter McKay | |
| Various Characters (17episodes, 1969-1970) | Robin Roper | |
| Living Island tree/ ... (17episodes, 1969-1970) | Jerry Landon | |
| Polka Dotted Horse/ ... (17episodes, 1969-1970) | Felix Silla | |
| Living Island tree/ ... (4episodes, 1969) | Buddy Douglas | |
| Living Island Tree (unknown episodes) | Hommy Stewart | |
