By Friedrich von Schiller, Joseph Mellison and Eric Bentley
Directed by Paddy English
April 1977
Freely translated and adapted by Stephen Spender.
Produced by special arrangement with Margaret Ramsay, Ltd.
| Mary Stuart | Jo Jones |
| Hannah Kennedy (Mary’s Nurse) | Jill Nielson |
| Sir Amias Paulet (Governor of Fotheringay) | Jim Brown |
| Sir Edward Mortimer (Paulet’s Nephew) | David Wendel |
| Lord Burleigh (Lord High Treasurer) | Dennis Learey |
| Queen Elizabeth | Mary Huggins |
| Count Aubespine (Ambassador from France) | James Bowlby |
| Bellievre (Emissary from Duke of Anjou) | Oscar Reeve |
| Talbot (Earl of Shrewsbury, Lord Privy Seal) | Bill Nichols |
| Earl of Kent (Earl Marshal) | Harry Jordan |
| Robert Dudley (Earl Leicester) | Dave Abbott |
| O’Kelly (Companion to Mortimer) | Brian Casement |
| Sir William Davison (Queen’s Secretary) | Doug Huggins |
| Sir Andrew Melvil (Friend of Mary) | Dave Robertson |
| Serving Maid | Sue Abbott |
| Page | Cori Greenberg |
| Captain of the Guard | George Remmington |
| Guards | Chris Bayne, Steve Stoecker, Pat De Shane, Barry Abraham |
| Drummer | Mark Bain |
| Musicians | Rena Stewart, Doug McClean, Dugald Perry |
| Musicians Directed by | Pamela Roberts |
| Set Design | Doug Huggins |
| Stage Manager | Brian Casement |
| ASM | Patrick Hickenbottom |
| Set Construction | George Siver, Bob Walker, Doug Huggins Wendy Stevens, Chris Bayne, Steve Stoecker, George Remmington, Lloyd English, Brian Casement |
| Costume Design | Heather Scott |
| Costume Construction | Heather Scott, Tami Burgess, Sandra Haslam, Mary Bowen, Sharon Wickstrom, Gabby Casement, Brenda Jemmeson, Sandy Fisher, Scotty Perry, Shirley Remmington, Sue Abbott, Ann Lemon, Ann Nevill, Penny Thorborn, Ailsa Edge |
| Lighting Design | Mike Huggins |
| Lighting | Peter Huggins, Kathy Kitcher |
| Properties | Wendy Stevens |
| Properties Construction | Lloyd English, Michael Grindler, Chris Cooper, Sound Bob Walker, Chris Bahrey |
| Make Up | Pam Roberts, Sandy Fisher |
| Hair | Sandy Pattullo |
| Box Office | Shirley Brown |
| House | Gabby Casement |
| Program | Tami Burgess |
| Publicity | Dorothy Walker |
| First Night | Shirley Remmington |
| Foyer Display | Scotty Perry |
| Refreshments | Malcolm Roberts |
| Final Night | Pat Berube, Sandy Fisher |
Powerhouse hosted the 1977 Okanagan Zone Drama Festival. MARY STUART was entered in the Okanagan Zone Festival and the BCDA (TheatreBC) provincial finals festival.