Astro

Astro is the pet dog of the Jetsons and one of the main characters of the Jetsons franchise. His voice was originated by Don Messick.

TV series

 * The Jetsons
 * Astro and the Space Mutts
 * Harvey Birdman, Attorney at Law
 * 2.5 "Back to the Present"

Movies

 * The Jetsons Meet the Flintstones
 * Rockin' with Judy Jetson
 * Jetsons: The Movie
 * The Jetsons & WWE: Robo-WrestleMania

Specials

 * Hanna-Barbera's 50th: A Yabba Dabba Doo Celebration (no lines)

Shorts

 * The Jetsons
 * 1.1 "Father & Son Day" (no lines)
 * 1.2 "The Best Son" (no lines)

Comics

 * The Jetsons (Gold Key Comics)
 * The Jetsons (Harvey Comics)
 * The Jetsons (Archie Comics)
 * The Flintstones and the Jetsons
 * Scooby-Doo! Team-Up
 * #8 "Future Shocked"
 * The Jetsons (DC Comics)

In popular culture

 * Although having no part of the actual movie, Astro, along with George and Jane, was featured on the poster of the 1985 film D.A.R.Y.L. The inclusion of the family may represent something Daryl is missing out on, while Paramount Pictures may have included it as an Easter egg as they had acquired the rights the same year for what became an undeveloped live-action movie.
 * An anthropomorphic thug-like dog strongly resembling Astro in the Samurai Jack episode "Episode XCVII." He was voiced by Greg Baldwin, although he didn't sound like Astro.