Donnell will appear in the penultimate episode on May 14 and the Season 3 finale May 21.
Additionally,as we exclusively previously reported,Teri Polo also will appear in the final 2 episodes.
The drama follows the elite operatives of the Federal Bureau of Investigations International Fly Team thats headquartered in Budapest.
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Donnell portrayed Connor Rhodes for four seasons onChicago Med, exiting in 2019.
People.comwas first to report Donnells casting.
Lynette Rice contributed to this report.
