Complex sentence: Additionally, episodes of "Truth" announced by Kalter were taped in NBC Studio 6A, where Letterman later originated "Late Night", and by coincidence, Kalter would replace Bill Wendell as announcer on both "Truth" and the "Late Show".
Split into simpler sentences: Additionally, episodes of "Truth" announced by Kalter were taped in NBC Studio 6A, where Letterman later originated "Late Night". Kalter also replaced Bill Wendell as announcer on both "Truth" and the "Late Show".