Blind Logic: The Ralph R. Teetor Story (1969)

Elenco

• 

  Jeff Daniels

  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