Although it was called "The Lucy Show," the core of this program was always the interaction between Lucille Ball, Vivian Vance and Gale Gordon. Having key film crew personnel from "I Love Lucy" certainly didn't hurt. The show did lose some punch when Vance left for she,along with Ball and Gordon, were "The Lucy Show Triumvirate". However, I feel the post-Vance episodes were almost as enjoyable for they featured interesting and entertaining guest stars. The "Main Street" episode featuring Mel Torme, Paul Winchell AND John Bubbles is a delight for musical fans. Check out the sequence showing Bubbles dancing with Lucy. Also, these later episodes still featured Gale Gordon who bounced off Lucy just as effectively as Vance did. Plus, the addition of Roy Roberts as Gordon's boss helped for he and Gordon bounced off each other well.