Orin Isaacs is a Canadian bass guitarist, record and television music producer, best known as the bandleader on Mike Bullard's late-night talk shows Open Mike with Mike Bullard and The Mike Bullard Show.

Isaacs' composing and production work can also be currently heard on Big Brother Canada, Never Ever Do This at Home, Amazing Race Canada, Chopped Canada, Top chef Canada, The People's Couch, Ice Road Truckers, But I'm Chris Jericho, Intervention Canada, Undercover Boss Canada, Canadian Screen Awards, Match Game, Hockey Night in Canada, Project Runway Canada, Canada Sings, Canada's Got Talent, Canada's Smartest Person, The Jon Dore Television Show, Divine Design, Soul, Are You Smarter Than a Canadian 5th Grader?, Divine Restoration and Canada's Worst Driver 2, as well as numerous Canadian television specials like the 2006 Torino & 2002 Salt Lake City Winter Olympic Games and Award shows like the Juno's, Genies, Gemini's, NHL, CFL and Canada's Walk of Fame. He has also composed music for three National Film Board productions, Jane and Finch Again, Shinny and Flemingdon Park, as well as the theatrical film My Father's Hands. Orin also continues to work with independent artists, most recently producing and performing on the Indie Soul EP by Canadian songwriter, singer and recording artist AHI.

As a Bandleader and/or bassist Orin has worked with international superstars like Mariah Carey, Martina McBride, Natasha Bedingfield, Billy-Ray Cyrus, Kid Rock, Roger Hudgson, Lionel Richie, Patti Labelle, Richard Marx, Paul Shaffer, George Clinton, Deborah Cox, Brett Michaels, Macy Gray, David Cox, Rich Little, Dennis Deyoung, Paul Anka, Tom Jones, Anne Murray, Martin Short, Burton Cummings, William Shatner.

He has also received an Eva Award, Urban Music Industry Special Achievement Award, The Reel Black award for composition, a Men of Excellence award and a spot on The Men on the Move calendar as well as several awards for his active community service.