Thelma Nwosu, now known as Thelma Chukwunwem, is a veteran Nigerian actress, voice-over artist, preacher, motivational speaker, and model with over 26 years of experience in the Nollywood industry. Born Thelma Umuneoma Nwosu in Elu-Obayi Ovim, Abia State, she rebranded to Thelma Chukwunwem in 2023. She holds a Bachelor of Arts in Theatre Arts and a Diploma in Acting, Voice, and Speech from the University of Port Harcourt.