Lawrence Montaigne, a guest in several Irwin Allen TV episodes, passed away on 17th March 2017 at the age of 86. Irwin Allen fans will know him from The Time Tunnel episodes Massacre (as Yellow Elk, 1966) and Idol of Death (as Captain Alvarado, 1967) as well as Voyage to the Bottom of the Sea episode Man-Beast (as r. Braddock, 1968). He also appeared as Dr. Aguila in the City Beneath the Sea presentation reel in 1969. We understand that he has recently been working on revising his autobiography for Jacobs Brown Press based upon his book "A Vulcan Odyssey."