This is a must watch interview with Bob Rafelson that was filmed for the Criterion Collection release of Head in 2010. Rafelson starts at the beginning, talking about the audition process that led to the selection of Micky Dolenz, Davy Jones, Michael Nesmith, and Peter Tork, all the way through the making of the movie Head in 1968.
In Memoriam: Michael Nesmith
Dolenz, Jones, Boyce & Hart returns
Dolenz sings Nesmith - The E.P.
50th Anniversary Editions
Micky Dolenz Live!