At 7:49 Wynonna says "Pitter-patter. Can't let the trail go cold." The actor that plays Wynonna (Melanie Scrofano) is also in Letterkenny (2016 TV series) as Mrs. McMurray where the people of Letterkenny often say "Pitter-patter, let's get at 'er."
Brendan Fehr, who portrays Ewan, guest stared on Bones (2005) as Jared Booth, the brother to David Boreanaz character Seely Booth. David Boreanez portrayed Angel in the supernatural cult classics Buffy the Vampire Slayer (1997) and Angel (1999).