Episode Stills! The Goop on the Girl

BONES: Max (guest star Ryan O'Neal) enjoys celebrating Christmas with his daughter Brennan and her friends in the BONES episode "The Goop on the Girl" airing Thursday, Dec. 10 (8:00-9:00 PM ET/PT) on FOX. ©2009 Fox Broadcasting Co. Cr: Greg Gayne/FOX

BONES: Booth (David Boreanaz, L) and Brennan (Emily Deschanel, R) toast their friends during a Christmas celebration in the BONES episode "The Goop on the Girl" airing Thursday, Dec. 10 (8:00-9:00 PM ET/PT) on FOX. ©2009 Fox Broadcasting Co. Cr: Greg Gayne/FOX

BONES: Brennan (Emily Deschanel, L), her cousin Margaret (guest star Zooey Deschanel, R) and their friends celebrate Christmas together in the BONES episode "The Goop on the Girl" airing Thursday, Dec. 10 (8:00-9:00 PM ET/PT) on FOX. ©2009 Fox Broadcasting Co. Cr: Greg Gayne/FOX

Copyright: Greg Gayne

BONES: Brennan (Emily Deschanel, R) and her cousin Margaret Whitesell (guest star Zooey Deschanel, L) spend their first Christmas together in the BONES episode "The Goop on the Girl" airing Thursday, Dec. 10 (8:00-9:00 PM ET/PT) on FOX. ©2009 Fox Broadcasting Co. Cr: Greg Gayne/FOX

BONES: Angela (Michaela Conlin, L) and Hodgins (TJ Thyne, R) enjoy a Christmas celebration in the BONES episode "The Goop on the Girl" airing Thursday, Dec. 10 (8:00-9:00 PM ET/PT) on FOX. ©2009 Fox Broadcasting Co. Cr: Greg Gayne/FOX

BONES: Cam (Tamara Taylor, L), Sweets (John Francis Daley, C) and Daisy (guest star Carla Gallo, R) enjoy a Christmas celebration in the BONES episode "The Goop on the Girl" airing Thursday, Dec. 10 (8:00-9:00 PM ET/PT) on FOX. ©2009 Fox Broadcasting Co. Cr: Greg Gayne/FOX

BONES: Zooey Deschanel guest-stars as Margaret Whitesell, Brennan's cousin, in the BONES episode "The Goop on the Girl" airing Thursday, Dec. 10 (8:00-9:00 PM ET/PT) on FOX. ©2009 Fox Broadcasting Co. Cr: Greg Gayne/FOX

BONES: Max (guest star Ryan O'Neal, L) introduces his daughter Brennan (Emily Deschanel, C) to her cousin Margaret (guest star Zooey Deschanel, R) in the BONES episode "The Goop on the Girl" airing Thursday, Dec. 10 (8:00-9:00 PM ET/PT) on FOX. ©2009 Fox Broadcasting Co. Cr: Greg Gayne/FOX

BONES: Brennan (Emily Deschanel, R) and Cam (Tamara Taylor, C) examine Booth (David Boreanaz, L) after he is too close to an explosion in the BONES episode "The Goop on the Girl" airing Thursday, Dec. 10 (8:00-9:00 PM ET/PT) on FOX. ©2009 Fox Broadcasting Co. Cr: Greg Gayne/FOX