Mannix to Once Upon a Time
3 connections
Mannix
Diagnosis: Murder
Mannix returned to TV on an episode of Diagnosis Murder to solve an old unsolved case with the help of Dr Mark Sloan.
Lost
The airplane that crashed and strand the cast of Lost was Oceanic Airlines Flight 815 also featured on Diagnosis Murder.
Once Upon a Time
Characters drink MacCutcheon Whiskey on both shows