Robbie is a Critics Choice and GLAAD Award-nominated actor, director, and producer from West Springfield, Massachusetts, based in New York City. His work on stage and screen has been profiled by People Magazine, Entertainment Weekly, Out Magazine, Just Jared, Us Weekly, GLAAD, Queerty, and others. He is best known for his work on the Hallmark Channel and as Chad on General Hospital (ABC), with additional screen credits including The Path (Hulu), Dietland (AMC), and Horror Movie (SyFy).

In New York, Robbie originated a role in the acclaimed Off-Broadway production Afterglow, alongside work at The Mint Theater Company, The Greenwich House Theater, Theatre Row, The Gingold Group, La MaMa, and The Juilliard School. Regionally, he has played leading roles at theaters across the country, including many of the nation's most celebrated stages.

As a director and producer, Robbie has helmed productions in New York, London, Shanghai, Sydney, Los Angeles, Chicago, Aspen, and on multiple national tours. He is the Director of Musical Theater at the Stella Adler Studio of Acting and on the faculty at NYU Tisch. He also serves as Director of Creative Development at Midnight Theatricals, a Tony and Lortel Award-nominated production company with work on Broadway, Off-Broadway, London's West End, and in Australia.

Robbie is represented by UIA Talent Agency, 44 West Entertainment, and Morrison Media Group.