Emmy Award | Grammy Award | Tony Award | Academy Award for Best Foreign Language Film | National Book Award | Daytime Emmy Award | Juno Award | Obie Award | Golden Globe Award | Primetime Emmy Award | Drama Desk Award | César Award | Academy Award for Best Picture | Edgar Award | Konex Award | Academy Award for Best Visual Effects | Academy Award for Best Original Song | Eisner Award | Latin Grammy Award | Hugo Award | Peabody Award | Grammy Award for Best Female Pop Vocal Performance | award | Academy Award for Best Actress | National Film Award for Best Feature Film in Malayalam | BAFTA Award for Best Film | Award | Academy Award for Best Supporting Actress | Academy Award for Best Cinematography | Cy Young Award |
Harmon was the Guest of Honor at the Multicon 70 science-fiction convention, held in Oklahoma City in June 1970, and a 1977 recipient of the Inkpot Award, given annually at the San Diego Comic-Con.
2012 Inkpot Award winner Trevor Von Eeden has illustrated several Joe in the Future stories.