Hann-Byrd made his film debut in 1991's
Little Man Tate, directed by and also starring
Jodie Foster. In 1995, he appeared as the young Alan Parrish in
Jumanji at age 13, with
Robin Williams portraying the character's adult counterpart. He has also appeared in films such as
Diabolique (1996) and
The Ice Storm (1997). In 1998, he appeared as Charlie Deveraux in
Halloween H20: 20 Years Later and in
Uninvited in 1999. In 2009, Hann-Byrd began working behind the camera after getting a job in the writers room for the second and third seasons of the television show
Fringe. In 2011, he spent a year as a fellow in the
Warner Bros. Television Writers Workshop. Subsequently, Hann-Byrd served as a writer for the
Hulu series
The Morning After and as a writer/producer for
Participant Media's Brain Food Daily. He is currently a Senior Narrative Designer at Series Entertainment Inc., where he has been working since August 2024, contributing to a currently undisclosed project. ==Filmography==