15 Superhero Voice Actors Who Totally Nailed Their Characters

9. Carl Lumbly: Martian Manhunter

Martian Manhunter Justice League Unlimited
Warner Bros. Animation

There's a reason why fans are clamouring for a cinematic version of J'onn J'onnz, and it's largely down to Justice League (again).

Carl Lumbly's Martian Manhunter was, in many ways, the unsung hero of the show. By no means a fan favourite character on the page when it initially dropped, J'onnz was certainly one off it. Having taken a massive focus in a bunch of Justice League episodes, the character left a huge impact on the series, and indeed, on its audience too, who have been lobbying for the character to appear in all manners of games, films and shows ever since.

Just watch this clip of J'onn during christmas time and try not to well up. Granted there's little dialogue to be found, but y'know, the character's Oreo-munching is more than indicative of Lumbly's strength in the role.

Advertisement
Content Producer/Presenter

WhatCulture's very own resident movie guy, Ewan has been working in the content creation biz for over 10 years now, having started as a freelance contributor to WhatCulture Gaming all the way back in 2015. After graduating with a First-Class Honours in History from Northumbria University in 2017 (where he won a prize for a totally killer dissertation on the Watergate years), Ewan took on the role of Comics Editor at WhatCulture and quickly developed WhatCulture Comics into one of the biggest superhero-focused channels on YouTube. He followed this with a brief hiatus at Screen Rant in 2021, where he worked across the Gaming and Film sections as a writer and editor, before returning to WhatCulture as a Senior Content Producer / Presenter in 2023. He started his own podcast, We Love Dad Movies, in 2022, and has contributed several written pieces to the Eisner-nominated comics website Shelfdust as well. In his current role, Ewan incorporates his love of cinema, comic books, and history into written pieces and video essays for WhatCulture's Film & TV channel, as well as WhatCulture Gaming and WhatCulture Horror, with a particular focus on nineties-era Dad Movies, old school Westerns, and Golden Age Hollywood Noir. John Carpenter is his fave, and he thinks Batman Beyond should never have been cancelled. If that's your vibe, you'll probably like his stuff.