The Secret Partner (1961)/Sesame Street

Cast

 * Josh Brent as Big Bird
 * Nicole 'Nikki' Brent as Zoe
 * Detective Superintendent Frank Hanbury as Elmo
 * Charles Standish as Ernie
 * Detective Inspector Tom Henderson as Telly Monster
 * Helen Standish as Rosita
 * Dr. Alan Richford as Gordon
 * Clive Lang as Bob
 * Ralph Beldon as Cookie Monster
 * Strakarios as Grover
 * Lyle as Bert
 * Brinton as Luis