 The New Hollywood Squares (1987) (TV Series)-Self - Panelist (as Dr. Lendon Smith) (5 episodes, 1987) Self - Panelist (as Dr. Lendon Smith) (5 episodes, 1987) See fewerEpisode #1.100 (Feb 6, 1987) Season 1, Episode 100-Self - Panelist (as Dr. Lendon Smith) Self - Panelist (as Dr. Lendon Smith) See fewer |
 The Bob Braun Show (1977–1983) (TV Series)-Self - Dr. Smith / Self - Pediatrition / Self - Author (as Lendon Smith) (4 episodes, 1977) Self - Dr. Smith / Self - Pediatrition / Self - Author (as Lendon Smith) (4 episodes, 1977) See fewer Episode dated 24 May 1983 (May 24, 1983) Self - Dr. Smith (as Lendon Smith) Self - Dr. Smith (as Lendon Smith) See fewer |
 The Tonight Show Starring Johnny Carson (1970–1982) (TV Series)-Self - Guest (38 episodes, 1970) Self - Guest (38 episodes, 1970) See fewer Episode dated 14 July 1982 (Jul 14, 1982) Self - Guest (as Lendon Smith) Self - Guest (as Lendon Smith) See fewer |
 The Regis Philbin Show (1982) (TV Series)-Self (as Dr. Lendon H. Smith) (1 episode, 1982) Self (as Dr. Lendon H. Smith) (1 episode, 1982) See fewerEpisode #1.79 (Mar 22, 1982) Season 1, Episode 79-Self (as Dr. Lendon H. Smith) Self (as Dr. Lendon H. Smith) See fewer |
 The Alan Thicke Show (1980) (TV Series)-Self (1 episode, 1980) Self (1 episode, 1980) See fewer Episode #1.28 (Oct 23, 1980) Season 1, Episode 28-Self Self See fewer |
 Your New Day (1980) (TV Series)-Self - pediatrician (2 episodes, 1980) Self - pediatrician (2 episodes, 1980) See fewer Tom Sullivan, Suzy Prudden, Dr. Lendon Smith (Oct 22, 1980) Season 1, Episode 33-Self - pediatrician Self - pediatrician See fewer Stuart Damon, Dr. Lendon Smith, George Masters (Sep 10, 1980) Season 1, Episode 3-Self Self See fewer |
 The John Davidson Show (1980) (TV Series)-Self (as Dr. Lendon Smith) (1 episode, 1980) Self (as Dr. Lendon Smith) (1 episode, 1980) See fewer Episode dated 2 October 1980 (Oct 2, 1980) Self (as Dr. Lendon Smith) Self (as Dr. Lendon Smith) See fewer |
 ABC Afterschool Specials (1980) (TV Series)-Self (as Lyndon Smith M.D.) (1 episode, 1980) Self (as Lyndon Smith M.D.) (1 episode, 1980) See fewer Where Do Teenagers Come From? (Mar 5, 1980) Season 8, Episode 6-Self (as Lyndon Smith M.D.) Self (as Lyndon Smith M.D.) See fewer |
 The Alan Hamel Show (1976) (TV Series)-Self (1 episode, 1976) Self (1 episode, 1976) See fewer Episode #1.21 (Oct 18, 1976) Season 1, Episode 21-Self Self See fewer |
| A.M. Chicago (1975) (TV Series)-Self (as Dr. Lendon Smith) (1 episode, 1975) Self (as Dr. Lendon Smith) (1 episode, 1975) See fewer Episode dated 15 April 1975 (Apr 15, 1975) Self (as Dr. Lendon Smith) Self (as Dr. Lendon Smith) See fewer |
 The Mike Douglas Show (1969–1974) (TV Series)-Self - Dr. Smith / Self - Author / Self - Pediatrician / Self - Pediatrition (3 episodes, 1969) Self - Dr. Smith / Self - Author / Self - Pediatrician / Self - Pediatrition (3 episodes, 1969) See fewer Episode #13.162 (Apr 16, 1974) Season 13, Episode 162-Self - Author Self - Author See fewer |
 The Merv Griffin Show (1968–1969) (TV Series)-Self - as Dr. Lendon Smith / Self - pediatrician (3 episodes, 1968) Self - as Dr. Lendon Smith / Self - pediatrician (3 episodes, 1968) See fewer Jerry Lewis, Sal Mineo, Dick Shawn, Robert Merrill, Gilbert Price, La Lupe, Dr. Lendon Smith (Aug 28, 1969) Season 7, Episode 9-Self - as Dr. Lendon Smith (as Lendon Smith) Self - as Dr. Lendon Smith (as Lendon Smith) See fewer |
| The Childrens Doctor (TV Series)-Self - Host Self - Host See fewer |