' Rambling Sid Rumpo ' was Kenneth Williams ' folk singer character in the radio show Round the Horne and Arnold Ridley was the very old soldier Private Godfrey in the sitcom Dad 's Army .
Round the Horne is a man very much out of his time .
' Rambling Sid Rumpo ' was Kenneth Williams ' folk singer character in the radio show Round the Horne , a man very much out of his time , and Arnold Ridley was the very old soldier Private Godfrey in the sitcom Dad 's Army .