Walter Koenig who played Ensign Chekov on Star Trek TOS turns 89 today. Did you know that like James Doohan, I've never heard Walter Koenig's actual voice?
Walter looking older. IMO, his voice was better pretending to be Russian. Actually, I just read his parents were Russian Jews, so he had a decent Russian accent for someone born in the US. Here he is in Psycorp uniform from Babylon 5.