Did you check on YouTube? Joanne and other forum friends have found some interesting Ty moments. I didn't know about this until you posted. Worth a try!

I SEEN ALL OF YOUTUDE. THAT IS REALLY NEAT ALL THE VIDOES OF HIM. MY FAVORITE ONE IS WHAT'S MY LINE, LOVE IT. MAYBE SOMEDAY THEY WILL HAVE THE INTERVIEWS HE DID. IF THAT HAPPENS LET ME KNOW. THANK YOU AND GREAT JOB.

He also did a Person to Person interview with Edward R. Murrow and an NBC Monitor radio interview in 1958.

LOVE TO SEE THAT ONE TOO. THANKS FOR THE INFORMATION AND HAVE A GREAT DAY.