He joins leads Kyle Chandler and Aaron Pierre and series regular Kelly MacDonald.
Macdonald plays Sheriff Kerry.
The eight-episodeLanternsis produced by HBO in association with Warner Bros Television and DC Studios.
Garret Dillahunt, ‘Green Lantern’Russell Baer/DC
Mundy, who serves as showrunner, Lindelof and King are co-writing and executive producing.
James Hawes is directing the first two episodes and also exec producing.
Watch on Deadline
Dillahunt is starring in Robert OHaras new playShit.
Fan., which is having its world premiere off-Broadway at the MCC Theater.
He is also recurring on ABCs hot new crime seriesHigh Potentialand Peacocks comedy horror-thrillerHysteria!.
Dillahunt is repped by D2 Management and IAG.
