Michael Callan Dead: Actor In 'Cat Ballou,' Original 'West Side

Michael Callan - IMDb

Who did Michael Callan play in West Side Story? Broadway star dies aged 86

Stanley Dyrector interviews Actor, Director and Producer Michael Callan

Michael Callan, actor and dancer who starred as Riff in the original Broadway production of West Side Story – obituary

Cat Ballou (1965) – Review – We've Got (Back) Issues

Майкл Каллан — Вікіпедія

Cat Ballou (1965) - Turner Classic Movies

Michael Callan Dead: Actor In 'Cat Ballou,' Original 'West Side Story' On Broadway Was 86 – Deadline

R.I.P. Michael Callan, star of 'Cat Ballou' and original 'West Side Story' on Broadway

Stanley Dyrector interviews Actor, Director and Producer Michael Callan

R.I.P., Page 2

Michael Callan, actor and dancer who starred as Riff in the original Broadway production of West Side Story – obituary