Starring: Anna Karen, Bob Grant, Reg Varney, Stephen Lewis
Christmas Duty - S4-E5
Plot hole: In Blakey's office Stan shows Blakey the toy bus he has just brought for his nephew. How can Stan have a nephew when he isn't married and his only sibling is his sister Olive, who doesn't have any children?
Continuity mistake: When Stan demonstrates the toy bus on Blakey's desk everything that was on Blakey's desk top has suddenly disappeared.
On the Buses
Holiday on the Buses
Mutiny on the Buses
While You Were Sleeping
The Valley of Horses
Last of the Summer Wine
Even though Doris Hare played Reg Varney's mother in the series, she was only 11 years older than him.
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