Prism's current roster includes:

• Al Harlow - Guitar, Lead Vocals
• Gary Grace - Drums
• Marc Gladstone - Keyboards, Vocals
• Tad Goddard - Bass

Other cast members have included:

• Ron Tabak - Lead Vocals
• Lindsay Mitchell - Guitar
• Steve-O - Guitar, Keyboards, Vocals
• James Bowers - Guitar, Keyboards, Vocals
• Tom Lavin - Guitar
• Henry Small - Lead Vocals
• Darcy Deutsch - Lead Vocals
• Ab Bryant - Bass
• Michael Kaye - Bass
• Timothy B Hewitt - Bass
• Jim Vallance / Rodney Higgs - Drums
• Rocket Norton - Drums
• John Cody - Drums
• Frank Baker - Drums
• Darrell Mayes - Drums
• John Hall - Keyboards
• Andy Lorimer - Keyboards
• John Counsel - Keyboards
• Richard Sera - Keyboards
• Steve Soucy - Keyboards
• Dave Stone - Keyboards
• Alfie Galpin - Keyboards, Vocals

Not to mention an invaluable group of roadies, technicians, horns and other people that have made Prism possible.