Scott Conrad, Tommy Chong, Tommy Chong, Cheech Marin, King Baggot, Peter Macgregor-Scott, Fred Harpman, Howard Brown, Peter Macgregor-Scott, Jerry O'Dell, Gary Holt, Cindy Wills, Joe I. Tompkins, C. Darin Knight, Albert Whitlock, Bill McCaughey, Dennis J. Parrish, Robert R. Benton, John Caper Jr., Fern Champion, Barbara Lorenz, Mark Davis, Nick McLean, Eddie Hice, Marlin Hall, Joe Goss, April Ferry, Robert L. Harman, Gil Marchant, Richard Walden, Bruce Ericksen, Rick Sawaya, Roger Greene, Pamela Basker, Jack Gosden, Thomas K. Avildsen, George Sawaya