Blind Logic: The Ralph R. Teetor Story

เจฟฟ์ แดเนียลส์

Ralph Teetor (voice)

Barry Corbin

Henry Spangler (voice)

Mike Rowe

Narrator (voice)

Rick Zieff

Ralph Meyer

Self

Ruthie Jones

Self

Tom Teetor

Self

Lyn St. James

Self

Lucy Meyer Kropp

Self

Franz von Holzhausaen

Self

Leslie Mark Kendall

Self