In October, Penny continued to give fans a behind the scenes look at the filming of Castle, as well as, answer fan questions.
I think next week's episode is going to be a masterful treat:))
— Penny Johnson Jerald (@btwprod) October 2, 2012
Just want to give a big shout out to my new followers on twitter. Let's enjoy every moment. Great day on Castle set. Watch us Mon/ABC!
— Penny Johnson Jerald (@btwprod) October 5, 2012
Hubby laughed so hard that he nearly fell out on the floor! Enjoyed you enjoying tonight's show!
— Penny Johnson Jerald (@btwprod) October 9, 2012
Dreamed about a doll last night for some reason…:)
— Penny Johnson Jerald (@btwprod) October 9, 2012
Caskett getting busy tonight:) Will you be watching? I know I will!
— Penny Johnson Jerald (@btwprod) October 16, 2012
I love when I read a script and find out something new about Gates. Thanks, Andrew!
— Penny Johnson Jerald (@btwprod) October 16, 2012
Killing time at work.
— Penny Johnson Jerald (@btwprod) October 18, 2012
Been at work since 4:30 am. Who am I?
— Penny Johnson Jerald (@btwprod) October 22, 2012
Home at last, 15 hours later than when I left this morning. Castle is so worth it!
— Penny Johnson Jerald (@btwprod) October 23, 2012
Gates has an iphone and Penny has a blackberry? The complications of acting:) I want my blackberry!!!
— Penny Johnson Jerald (@btwprod) October 24, 2012
Penny included fans in her interactions with the cast.
@fouquet_lea A real toss up between Jon and Nathan, but that's just my opinion:)
— Penny Johnson Jerald (@btwprod) October 2, 2012
Nathan broke my heart today, but had the best comeback. Clever man, that Nathan Fillion:)
— Penny Johnson Jerald (@btwprod) October 19, 2012
Waiting to do a scene with my two crazy costars, Seamus & Jon. Put us at the end of the night.
— Penny Johnson Jerald (@btwprod) October 19, 2012
Jon is cracking me up. Can't keep a straight face in this scene!
— Penny Johnson Jerald (@btwprod) October 19, 2012
Looking forward to work on Monday. Finally a scene with Susan! I am so pumped!
— Penny Johnson Jerald (@btwprod) October 26, 2012
@castle4life @Stana_Katic @NathanFillion a real toss up, there:)
— Penny Johnson Jerald (@btwprod) October 29, 2012
And finally, Susan and I had a blast shooting our scene. What a hoot!
— Penny Johnson Jerald (@btwprod) October 30, 2012
Here are a few of Penny’s other tweets.
Thanks for the morning pick me up, fans. No coffee needed here:) Now, to work.
— Penny Johnson Jerald (@btwprod) October 1, 2012
@Emma_Jenkins1 read lines at least 20 x per day. Know the thought process of speech. Don't memorize, learn the thought in the speech. Okay?
— Penny Johnson Jerald (@btwprod) October 3, 2012
Was walking to my car and met 2 german fans who got onto the lot. Gave hugs and love:)
— Penny Johnson Jerald (@btwprod) October 6, 2012
@xraydiva24 @NathanFillion @Stana_Katic @tamalajones @Jon_Huertas @seamusdever @MollyQuinn93 Just saw the video. I am totally game!
— Penny Johnson Jerald (@btwprod) October 10, 2012
Okay…at 1:30 PST I'd love for all of you to stand still and receive the biggest HUG from Sir with love and kisses!
— Penny Johnson Jerald (@btwprod) October 13, 2012
My arms are spread from east to west, my heart sturdy& arms are strong as I embrace the best fanbase in existence! Hugs from Sir with love!
— Penny Johnson Jerald (@btwprod) October 13, 2012
Need new sneakers for Zumba, mine literally fell inhalf. How embarassing:)
— Penny Johnson Jerald (@btwprod) October 24, 2012
Thank you Castle supporters for your very kind words this evening. Again, you make it all worth it:)
— Penny Johnson Jerald (@btwprod) October 30, 2012
Trick or tweet? Be safe today wherever you are! Hugs<3
— Penny Johnson Jerald (@btwprod) October 31, 2012
For more behind the scenes tweets follow Penny on Twitter.