

Nelson Nash (voiced by Seth Green) - An athlete and bully at Terry's school, who eventually matures and becomes more friendly during the series.Chelsea Cunningham (voiced by Yvette Lowental in 19, Rachael Leigh Cook in 2000) - Another Hamilton High student, she is the best friend of Dana and Terry and the former girlfriend and crush of Nelson.Blade is seen to be friends with Terry, Dana, Max and Howard. She never has a steady boyfriend and occasionally goes out with different boys. Bobbi "Blade" Sommer (voiced by Melissa Disney) - A popular student at Terry's school.His design was based on producer Paul Dini. Howard Groote (voiced by Max Brooks) - A nerdy student at Hamilton Hill High School and a friend of Terry.Sam Young (voiced by Paul Winfield) - A Gotham district attorney and Barbara's husband.Melanie Walker (voiced by Olivia d'Abo) - A member of the Royal Flush Gang by the name of Ten, she is an on-off love interest of Terry McGinnis, similar to Bruce Wayne and Selina Kyle, but without Melanie knowing that Terry is Batman.It is also implied that she had an affair with Bruce that ended badly. Unlike most Batman universes, she has never lost the use of her legs or become the Oracle, although the event that in the comics led her to become the latter was referenced in the episode "A Touch of Curaré". No longer the beautiful, dashing young heroine she once was, having been hardened and determined through the years of personal tragedy to her friends, the new Commissioner Gordon is not entertained by the notion of Batman's heir and often clashes with Terry, though time helps her to realize his value to Neo-Gotham. She was the daughter of the former Gotham City police commissioner, James Gordon. Barbara Gordon (voiced by Stockard Channing in 19, Angie Harmon in 2000, Tara Strong as the young Barbara Gordon/Batgirl in Batman Beyond: Return of the Joker) - The no-nonsense Gotham City police commissioner and the former Batgirl.Later on, it is revealed during the Justice League Unlimited episode "Epilogue" that Terry was going to propose to her. In both the original comics and the rebooted universe, she discovers Terry's secret. She had a hard time accepting his responsibilities as Bruce Wayne's employee initially, but became more understanding regarding his frequent absences. Dana Tan (voiced by Lauren Tom) - Terry's girlfriend.In the rebooted universe, Matt finds out about Terry's secret and becomes an invaluable ally to Batman. Always looking to get his brother in trouble, Matt is ironically a big fan of Batman. Matt McGinnis (voiced by Ryan O'Donohue) - Terry's younger brother.In the rebooted universe, Mary was killed during the Futures End crossover. Mary believes that Terry works as an errand boy for Bruce. Terry moves in with his mother after his father's death. Warren McGinnis and Mary McGinnis (voiced by Michael Gross and Teri Garr) - Terry and Matt's divorced parents.
BATMAN CHARACTERS SERIES
Fiercely loyal to Bruce, he eventually develops a bond with Terry as the series progresses.

Bruce Wayne (voiced by Kevin Conroy) - The original Batman, he is Terry's employer, mentor, and predecessor.Terry was chosen to be the new Dark Knight as he shared a similar loss as Bruce had that being the death of a parent. Under the pretense of doing errands for Bruce, Terry fights crime as the new Batman. Terry McGinnis (voiced by Will Friedle) - The current Batman and a former juvenile delinquent.Main article: Batman Beyond Main characters
