Episode titles and references, seasons 11, 12, 13
I added season 13 onto this list because I could only find one reference in all of the episode titles.
11.2: Merlot Mysteries - riff on Murdoch Mysteries
11.6: 21 Murdoch Street - a 2012 movie 21 Jump Street staring Channing Tatum and Jonah Hill (which was adapted from the 1987 tv show)
11.9: The Talking Dead - the AMC show The Walking Dead
12.3: My Big Fat Mimico Wedding - a 2002 rom com My Big Fat Greek Wedding
12.4: Murdoch without Borders - a riff on the organization Doctors Without Borders
12.5: The Spy who Loved Murdoch - the 1977 James Bond film The Spy Who Loved Me
12.10: Pirates of the Great Lakes - the franchise Pirates of the Caribbean (probably)
13.10: Parker in the Rye - a 1951 novel The Catcher in the Rye by J. D. Salinger