Selain Kaling, Wu, Richardson dan Howerton, pengisi suara “Velma” termasuk Jane Lynch, Wanda Sykes, Yankovic, Russell Peters, Melissa Fumero, Stephen Root, Gary Cole, Ming-Na Wen, Ken Leung, Cherry Jones, Frank Welker, Fortune Feimster, Yvonne Orji, Sarayu Blue, Nicole Byer, Shay Mitchell, Debby Ryan, Kulap Vilaysak dan Karl-Anthony Towns.
Grandy menjadi produser eksekutif bersama Kaling, Howard Klein, dan Sam Register, presiden Warner Bros. Animation, Cartoon Network Studios, dan Hanna-Barbera Studios Europe.(rdo)
