Fully Committed follows a day in the life of Sam, an out-of-work actor who mans the red-hot reservation line at Manhattan's number-one restaurant. Desperate callers will stop at nothing to land a prime reservation. But while juggling scheming socialites, name-dropping wannabes and fickle celebrities, Sam is also trying to figure out a way to make it home for Christmas. The show features a cast of 40 wildly diverse characters all played by a single performer.