Red Dwarf star Danny John-Jules provided the voice for Gex in the UK and European release, but comedian Dana Gould reprised the role for the American release, also starring the Playboy model Marliece Andrada as Agent Xtra, the only character that is featured in live-action.
Elliott Gould | Stephen Jay Gould | Dana Andrews | Jay Gould | Dana | Richard Henry Dana, Jr. | John Gould | Phil Gould | Sabine Baring-Gould | Dana Delany | Robert Gould Shaw | Dana White | Dana Gould | Tony Gould | George Jay Gould I | Dana Point, California | Dana Plato | James Dwight Dana | Harold Gould | Dana Scully | Glenn Gould | Dana Point | Dana Carvey | Viola Dana | Thomas Ridgeway Gould | Ian Gould | Dana Rosemary Scallon | Dana Perino | Dana Ivey | Dana Gioia |
The episode featured guest performances by Dana Gould, Arianna Huffington, Christine Lakin, Bill Maher, Katie Sah and Ashley Tisdale, along with several recurring guest voice actors for the series.
•
While on the show, Bill Maher, along with other panelists Arianna Huffington and Dana Gould, begin to criticize Brian's book, stating that it does not meet the expectations of the public and is shallow, repetitive, unhelpful and banal.