Episode 1
S21E1
–
Happy Birthday, Jack! Britain's favourite silver tabby was 9 years old on Tuesday, but he's still the fastest cat on four paws, and whether he'll do his famous disappearing act during today's birthday celebrations is anyone's guess!
Episode
S21E41 · 1984-1985 · 41 of 79
Aired
31st January 1985
Network
BBC One