Johnny Hardwick had reportedly recorded for King of the Hill revival

Johnny Hardwick had reportedly completed work on several episodes of Hulu's upcoming King of the Hill revival before he died.

King of the Hill' Star Johnny Hardwick's Cause of Death Still

The Untold Truth Of King Of The Hill

IGN - Johnny Hardwick, who voiced Dale Gribble on King of the Hill

Johnny Hardwick Recorded For King of the Hill Hulu Revival Before

Johnny Hardwick Recorded New 'King of the Hill' Episodes for Hulu

King Of The Hill's Dale Actor Recorded For Series Revival Before

R.I.P. Johnny Hardwick: 'King of the Hill's Dale Gribble Dead at

Johnny Hardwick - News - IMDb

Johnny Hardwick obituary: King of the Hill's Dale dies, 64 – Legacy

King of the Hill Star Johnny Hardwick Passes Away at 64

Fox Won't Host a 'King of the Hill' Revival – The Hollywood Reporter