Writer, cinema •
The Defector (1966) •
The Tree (1969) •
The Mysterious Monsters (1975) •
The Man Who Saw Tomorrow (1981)
Director, cinema •
The Tree (1969) •
The Mysterious Monsters (1975) •
The Man Who Saw Tomorrow (1981)
Director, TV documentaries •
Our War in Vietnam (1962) •
National Geographic Specials (1965, TV series) • ''
They've Killed President Lincoln!'' (1971) •
Appointment with Destiny (1971–1973, TV series, Guenette directed 4 episodes out of a total of 7, and wrote 2) •
The Plot to Murder Hitler (1971) •
The Crucifixion of Jesus (1972) •
Cortez and Montezuma: The Conquest of an Empire (1972) • ''Peary's Race for the North Pole'' (1973) •
The World Turned Upside Down (1973) •
Monsters! Mysteries or Myths? (1974) •
The Amazing World of Psychic Phenomena (1976) •
The Making of Star Wars (1977) •
Roots: One Year Later (1978) •
The Hanna-Barbera Hall of Fame: Yabba-Dabba-Doo 2 (1979) •
SP FX: The Empire Strikes Back (1980) •
Great Movie Stunts: Raiders of the Lost Ark (1981) •
Classic Creatures: Return of the Jedi (1983) •
Dinosaur! (1985) • ''
The Flintstones' 25th Anniversary Celebration'' (1986) •
Memories Then and Now (1988) • ''
Here's Looking at You, Warner Bros.'' (1991) •
Crazy About the Movies: Dennis Hopper (1991) •
Crazy About the Movies: Ava Gardner (1992) •
Orson Welles: What Went Wrong? (1992) •
Celebration of a Life: Steven J. Ross Chairman of Time Warner (1993) •
Golf: The Greatest Game (1994) •
Heroes of the Game (1994) •
Celebrate the Century (1999, TV mini-series documentary) •
Legends, Icons and Superstars of the 20th Century: Five Pop Music Icons (2001)
Director, TV movies •
Tears of Joy, Tears of Sorrow (1986)
Producer, TV movies •
Victory at Entebbe (1976)
Producer, TV series •
Winners (two episodes in 1977 and 1978 as executive producer) ==Awards==