Barney sings an uptempo tune at the club. The rest of the band join in during the choruses , but Barney is the only one with a microphone.
Billy walks the streets of Toronto early in the Fall, but passes by a store with a sign promoting Mother's Day.
When the Leafs are leaving the dressing room following the Chicago game George Armstrong says "Come on Rick, let's go" to team-mate Rick Ley, but Armstrong is 4 players back from Ley. The line is obviously dubbed in.
Billy rips Barney's shirt after confronting him at Sherry's apartment. Long shots of their conversation following the fight reveal no rip.
As Billy digs hard for the puck during his first Leafs practice, George Armstrong says "Easy...take it easy" even though his lips don't move. The line is obviously dubbed in by someone else.
In Billy's first game against Boston, Wayne Carleton scores a goal for the Bruins. It's announced as #11 Carleton assisted by by #9 Buyck. The goal is actually assisted by #18 Westfall and should also include an assist for #16 Sanderson.
Fergie Olver's name is misspelled as Oliver during the end credits.