A number of notable figures have appeared before the cameras of Michael Brown Productions. Troy Aikman Bill Bates Sandra Brown President George H. W. Bush Astronaut Scott Carpenter Vicki Carr Ray Charles Astronaut Gordon Cooper John Denver The Dixie Chicks Elizabeth Dole Lee Greenwood Dan Jansen James Earl Jones Herb Kelleher Gladys Knight Gene Kranz Tom Landry Astronaut Jim Lovell Mickey Mantle Martina McBride Wayne Newton Jay Novacek Tony Orlando General Colin Powell (ret.) Miss America Kay Lani    Rae Rafko President Ronald Reagan Fmr. Texas Governor    Ann Richards Astronaut Wally Schirra General H. Norman Schwarzkopf (ret.) Astronaut Alan Shepard Jerry Van Dyke Joe Theismann Doak Walker