sentences:  In 1968, Mr Chung King-fai invited Teddy to move from Rediffusion TV to TVB under the terms set by Teddy - to not only perform on the stage but also work behind the scene.He acted in his first movie "The Cost of Love" for Shaw Brothers Studio in 1969.Teddy Robin returned to Rediffusion TV in 1973 to host a youth show called "Melody Chain".