|the Venture Bros. character|
the Incredible Mr. Brisby
Usually pretends to be mute, knockout cigarettes
Roy Brisby (Employer)
Prior to meeting Brock Samson and The Venture Family in the episode The Incredible Mr. Brisby, Mandalay personally served Roy Brisby, the creator of Bizzy Bee cartoon character and the owner of Brisby Land. When the Ventures arrived at Brisby Land in the X-1, Mandalay met them and took them to meet his employer. As Dr. Thaddeus "Rusty" Venture met with Brisby, Mandalay offered a cigarette outside. After negotiations broke down between Venture and Brisby ordered Li-Li to subdue and capture Dr. Venture. Brock heard the commotion and tried to intervene, but he succumbed to the incapacitating effects of the drugged cigarette given to him by Mandalay.
After the Orange County Liberation Front invaded Brisby Dome and chaos broke out, Mandalay confronted Samson. After witnessing Samson's nonchalant brutality (particularly toward Dr. Venture), Mandalay broke his silence and said he didn't need this job before fleeing the scene. In Now Museum-Now You Don't, he appears at Jonas Venture Jr.'s celebration on Spider-Skull Island. In the Season 3 deleted scenes, Mr. Brisby also appears, perhaps signifying Mandalay had kept (or regained) his job.