This half-hour children’s series started as an effort by the Manitoba Theatre Workshop to reach a broader audience through television, and featured MTW students doing improvisations. Production was eventually taken over by CKY Winnipeg, and the format expanded to include songs, stories and scripted sketches. Let's Go! was seen on the CTV network for 11 years starting in 1976.

With a minimum of props and musical instruments, the children who participated in the show were left free to create ideas and implement them. With the help of Janis Dunning, the children proposed new hobbies or turned a simple song into a musical drama. Ms. Dunning used her skills in music and choreography to help the children express their ideas more fully and more meaningfully.