Happy Birthday to the best actor, to my favorite CSI !!!
Beautiful day my dear Billy!!!
🥳😎😘 #WilliamPetersen #GilGrissom #CSIVegas #HappyBirthdayWilliamPetersen 🥳🥳🥳
Happy Birthday to Billy who turns 70 today!
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#williampetersen #billypetersen #actor #chicagoactor #celebrity #gilgrissom #fansite #csi #csi lasvegas #csi vegas
Hank-the best dog #GilGrissom and #SaraSidle ever had! 🐶🐾 #CSI #CSI Vegas #WilliamPetersen #JorjaFox
Today is #NationalLoveYourPetDay . A day to shower even more than normal love & attention on your fur babies! ❤️ Happy #Monday & start to a new week! #goodmorning #mondaythoughts
Good morning. I wish you a good first day of the week.
#goodmorning #happymonday #CSIVegas #sarasidle #jorjafox #gilgrissom #williampetersen #gsr
Good morning. We’re half way through the week. I’ve never been more glad I’m almost done with the workweek.
#goodmorning #happywednesday #CSI #immortality #gilgrissom #williampetersen #sarasidle #jorjafox #gsr
Happy birthday to this sexy, amazing, sweet, talented, smart 🦄! I can without a doubt say I’m attracted to this 70 year old 🥵🫠 so fine!
Thank you for everything you’ve given us #WilliamPetersen and I hope to see more 😉💜
#GilGrissom #CSI #CSI Vegas #TooManyMoviesToTag
Today is #NationalRetroDay so here’s a few pics from the OG (retro) #CSI . 😁
Have a great #Monday and start of a new week! #WilliamPetersen #GilGrissom #JorjaFox #SaraSidle #GeorgeEads #MargHelgenberger #JimBrass #WarrickBrown #mondaythoughts #goodmorning
Can’t change canon event without this guy coming around #csi #csi vegas #gsr #gilgrissom #sarasidle
Happy 70th Birthday to one of the finest actors of his, or any generation, William Petersen. 🎉🥳🎂
I hope everyone has a terrific #Tuesday ! #ToLiveandDieinLA #Manhunter #CSI #CSI Vegas #WilliamPetersen #GilGrissom #birthday #HappyBirthday #goodmorning