Ronald Guttman (born 12 August 1952) is a Belgian actor, theatrical producer and film producer.
His movie roles include The Hunt For Red October, On the Basis of Sex, The Tollbooth, 27 Dresses, The Guru and August Rush.
These are actors who were considered for roles in Star Trek before the actors we know were cast. This is not counting recasts where an new actor takes over an established role such as Robin Curtis taking over the role of Saavik from Kirstie Alley. However, the reboots are counted separately as they are far enough removed from the originals.
https://boingboing.net/2020/04/15/yaphet-kotto-was-almost-cast-a.html
