What was the first Mark Goodson-Bill Todman TV game show production?

“Winner Take All” (CBS, 1948-51, NBC, 1952) was the first Mark Goodson-Bill Todman TV game show production.

Other Goodson-Todman hits have included “Beat the Clock,” “I’ve Got a Secret,” “To Tell the Truth,” “Password,” “The Match Game,” and “What’s My Line.”