On Santiagos' Facebook, Instagram and X pages, he posts the following bio: "Visting Professional, Vancouver Coastal Health (VGH); Prison Ministry, BC Corrections Adult Custody Division; Parish Deacon, Holy Rosary Cathedral."

Per his Facebook page, Santiago graduated from the University, British Columbia in July, 2023 with a Master's Degree (MA) in Theological Studies and also received the Chancellor's Award.

Roles in other series include, Young Blades, Smallville, Robson Arms,[2] Flight 93, Dirk Gently's Holistic Detective Agency,[3] Shut Eye,[4] and The L Word.

Continuing on in television, in 2009, Santiago had a lead role in The Assistants which aired on The N and also played the Ten of Clubs in the Syfy miniseries Alice.

[5] He has a recurring role as Ramón, the dance instructor, restaurant owner, DJ, and wedding officiant in the Signed, Sealed, Delivered series.