Last night's episode of Arrow featuring Grant Gustin as Barry Allen aka The Flash gave the series its highest ratings of the season to date.
"The Scientist" had a total of about 3.2 million viewers, which is up over 20% from the previous episode.
Gustin will be featured in next week's mid-season finale, "Three Ghosts," as well.
Stephen Amell offered the following on his Facebook about the upcoming episode.
Here's a spoiler free primer for next Wednesday's mid-season finale.
1. Barry Allen.
2. The title Three Ghosts has an obvious Christmas tie-in.
3. I've never been so surprised and happy while reading a script. Ever.
4. First ever fight in the Arrow Cave.
5. My daughter was born while we filmed this episode.
6. Again... Not everybody makes it.
7. It has the title belt as the best episode we've ever done.
I'm sure these 6 days will absolutely FLY BY.
Arrow airs Wednesdays at 8pm ET on the CW.