| Galileo Galilei | Scott Shugars | |
| Andrea Sarti: | Shelley-Jeane Unger Greg Unger |
|
| Mrs. Sarti | Paula Hunt | |
| Virginia Galilei | Kelli Rizzo | |
| Inquisitor | Ben Cawthra | |
| Young Monk | David Lennox | |
| Ballad Singer | Reinhard Czeratzki | |
| Additional Actors: |
Kevin Stinson Kurt Kennedy Rob Ruder Randy Croft Larry Walker Wes Burden Susan Denhardt Lisa Jervey Jan Asher Dolph Terry Gray Alisa Wigley Mark Aiona James Hannum Carlos Jacque |
| Director | Donnie Rigby | |
| Assistant Director | Constance Strahle | |
| Costumes: | June Smith Denise Armstead Sonja Thygeson |