The legendary song writer and vaudeville star Sammy Cahn joins Gemma Craven and Dickie Hen derson to star in this week's sparkling Saturday night entertainment, which also features America's most original comedy magic star Ricky Jay , Mr Acker Bilk and his Paramount Jazz Band, and special guest star Janet Brown. With The Comedy Classic in which DICKIE HENDERSON emulates Sinatra with ' One for my baby' featuring The Super Troupers