Dimension 20 backdrop
Dimension 20 poster

Dimension 20

2018Returning Series29 seasons307 episodes9.2(16)
Sci-Fi & FantasyComedyRealityAction & Adventure

Heed the call of adventure and enter Dimension 20 where Game Master Brennan Lee Mulligan, joined by comedians and pro gamers, blends comedy with tabletop RPGs.

Creator: Brennan Lee Mulligan

Last aired: Apr 8, 2026

Next: May 6, 2026

Top Cast

Brennan Lee MulliganBrennan Lee MulliganGame MasterEmily AxfordEmily AxfordVesper ChildersAlly BeardsleyAlly BeardsleyHJ WingstreetBrian MurphyBrian MurphyMitch FrederickZac OyamaZac OyamaZaeth BondanaSiobhan ThompsonSiobhan ThompsonLa Contesse Madeleine d'ArtoisLou WilsonLou WilsonLaVonte Worthy

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