Complex sentence: In a mockumentary format, Wooton's character, Gary Garner, accepted a role in Wiseau's present production at the time, and caused Wiseau to kick Wooton off set after Wooton alluded to using production funds to buy instant lotto tickets.
Split into simpler sentences: In a mockumentary format, Wooton's character, Gary Garner, accepted a role in Wiseau's present production at the time. Wiseau kicked Wooton off set after Wooton jokingly alluded to using production funds to buy instant lotto tickets.