Complex sentence: It was Woodson's voice inviting the audience to stay tuned for the epilogue for each episode; he also did various voice roles in several episodes, including the pre-recorded announcer of the intro/outro to Les Nessman's newscasts.
Split into simpler sentences: It was Woodson's voice inviting the audience to stay tuned for the epilogue for each episode. He also did various voice roles in several episodes, including the pre-recorded announcer of the intro/outro to Les Nessman's newscasts.