Fair rating?The Flash· Season 6 · Episode 16
So Long and Goodnight
After Black Hole hires Rag Doll to kill Joe, Singh suggests he go into Witness Protection but Joe refuses to stop investigating Carver. While investigating Carver with Cisco, Ralph runs into Sue. Iris becomes suspicious of Eva.
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#18In Season 6of 19 rated episodes
#145All-timeof 184 rated episodes
−0.4vs season avgSeason 6 averages 7.1
2020First airedApril 21, 2020
Guest stars
Kayla Comptonas Allegra Garcia
Patrick Sabonguias David Singh
Victoria Parkas Kamilla Hwang
Natalie Dreyfussas Sue Dearbon
Phil LaMarras Rag Doll (voice)
Troy Jamesas Rag Doll
Natalie Sharpas Sunshine
Eric Nenningeras Joseph Carver
Andrew J. Hamptonas Maurice
Rebecca Robertsas January Galore
Elizabeth Weinsteinas Financial AdvisorCrew
Alexandra La RocheDirectorKristen KimWriter
Thomas PoundWriter