Ross Marquand will not be on “Twisted Toonz!” Thu 7:30PM, Atrium Ballroom (M).

Mary McDonnell will not be on “Battlestar Galactica—Operation Resurrection” Fri 10AM, Centennial II–III (Hy); Photo Session: BSG Full Cast, Fri 12:40PM, International Hall South (M); “Battlestar Galactica Reunion” Sat 1PM, Centennial II–III (Hy); Photo Session: TeamUp—Battlestar Galactica Cast, Sun 5:40PM, International Hall South (M); “Battlestar Galactica—Operation New Earth” Mon 1OAM, Centennial II–III (M).

“Solar Astronomy—LIVE!!” Fri 10AM, 3rd Fl Deck (Hil).

“House of the Dragon” Fri 10AM, L401–L403 (M).

“CCOPS in Atlanta: Tapping the Brakes on Surveillance Tech” Fri 10AM, 313–314 (Hil).

“IDW Comics” Fri 1PM, 204J (Mart2).

“Red Dead Redemption Fan Meetup” Fri 1PM, Augusta E–H (W).

“Away-Team Scavenger Hunt” Fri 1PM, Pool and Courtyard (Sheraton). 

“Women of Sci-Fi” Fri 4PM, Atrium Ballroom (M).

Rob Fitz will not be on “Complimentary Zombie Makeovers” Fri 4PM, Chastain C (W).

“Board Game Media Tie-ins” Fri 5:30PM, August 3 (W).

Chris Donio will not be on “FNCC Pre-Judging” Fri 5:30PM, A601–A602 (M).

“YA on Social Media” Sat 11:30 AM, A707 (M).

“Creating a Whimsical Winery with Polymer Clay—Make ‘n’ Take” Sat 1PM, Grand Hall C (Hy).

“Geek Ice Breaker” Sat 1PM, Augusta A–B (Westin).

“The People v. Star Trek: Voyager—Podcast” Sat 1PM, Galleria 2–3 (Hil).

Jody Lynn Nye will not be on “Myth & Magic Might Mean Mayhem” Sat 1PM, Embassy EF (Hy).

Fred Tatasciore will not be on “Masterpiece Theater” Sat 2:30PM, Augusta E–H (Westin); “The $5.48 Pyramid—Video Game Edition” Sun 7PM, Augusta E–H (W).

“Bringing Out the Dead: Zombie Makeup & You” Sat 4PM, Chastain I–J (W).

Rachel Skarsten will not be on “Batwoman Guests—Touring Gotham” Sat 5:30PM, Atrium Ballroom (M).

“Kids Talk: Dog Man” Sun 10AM, Techwood (Hy).

“Her-Storically Speaking: Women of Color Who Have Shaped History” Sun 1PM, Macon (S).

“Billie Piper Talks Penny Dreadful” Sun 2:30PM, Peachtree Ballroom (W).

“California, AT&T, and Net Neutrality” Sun 7PM, 313–314 (Hil).

“Old Dark House Movies—A Look at the Sub-Genre that Dominated Early Horror” Sun 7PM, Piedmont (Hy).

The Shake Ups. Mon 1:30AM, Atrium Ballroom (M).

JM Paquette will not be on “Tolkien & King: The Influence of High Fantasy on The Stand” Mon 10AM, L401–403 (M).

“An Hour with Billie Piper” Mon 10AM, Atrium Ballroom (M)

Rekha Sharma will not be on “Battlestar Galactica–Operation New Earth” Mon 10AM, Centennial II–III (Hy).

Rachel Skarsten will not be on “Batwoman Cast: A Last Look at the Batcave” Mon 11:30AM, Centennial II–III (Hy).

“Make ‘n’ Take Workshop with Valerie McGreevy” Mon 1PM, Grand Hall D (Hy).