Jesse, the John Ray Rivas In Mitchell's casting-a roster of unknowns results in uneven performances that border on bad sometimes, yet he manages to keep it all on track. Ray Rivas as Shabbos Goy. My biggest complaint about "Shortbus" is that I felt somewhat left out. Please reload or try later. Severin begins to help Sofia loosen up sexually; Sofia helps Severin achieve a deeper human connection than she had experienced before.