Jack Black look alike: the celebrities who look most like Jack Black
According to Ollie's face-recognition model, the celebrity who looks most like Jack Black is Dave Grohl (83% on Ollie's scale), followed by Billy Burke (77%) and Emile Hirsch (76%). The model compared 8 photos of Jack Black with 40,000+ photos of 5,000+ celebrities and ranked everyone by how close their faces are.
Jack Black
83%
lookalike
Dave Grohl
Who looks like Jack Black? The top 8
- 183%
Dave Grohl
American rock musician
- 2
77%Billy Burke
American actor, musician
- 3
76%Emile Hirsch
American actor
- 4
76%Rhys Ifans
Welsh actor
- 5
75%Robert Eggers
American filmmaker
- 6
74%Robert Aramayo
English actor
- 7
74%Alan Ritchson
American actor
- 8
74%Zakk Wylde
American musician
Do you look like Jack Black?
Upload a selfie and Ollie ranks 5,000+ celebrities by how close they are to your face. Free, and your photo is never stored.
Find your celebrity look alikeHow Ollie measured this
Ollie's face-recognition model is a 20-layer convolutional neural network (SphereFace architecture) trained from scratch with CosFace loss. It scores 98.5%on Labeled Faces in the Wild, the standard test of whether two photos show the same person. It reads face structure, so hair colour, makeup and the background don't move the score.
For each celebrity, every photo of Jack Blackwas compared with every photo of them, and the two closest photo pairs were averaged. That way one lucky photo can't put someone at the top. Only celebrities of the same gender are ranked, as in the lookalike finder.
The percentage is a similarity score, not a probability. Two celebrities picked at random score about 33%, and only 1 pair in 100 reaches 58%. The full study of 5,000+ celebrities is in which celebrities look alike, according to an AI.
Common questions
Who looks like Jack Black?
Ollie's face-recognition model ranks Dave Grohl, Billy Burke, Emile Hirsch, Rhys Ifans and Robert Eggers as the celebrities who look most like Jack Black. Dave Grohl is the closest, at 83% on Ollie's scale.
How similar is Dave Grohl to Jack Black?
Dave Grohl scores 83% against Jack Black on Ollie's scale. For comparison, two celebrities picked at random score about 33%, and only 1 pair in 100 reaches 58%, so every match on this page is unusually close.
How does Ollie decide who looks like Jack Black?
Ollie's own face-recognition model turns every photo into 512 numbers that describe the face's structure. It compares each of Jack Black's 8 photos with every photo of each other celebrity, averages the two closest photo pairs, and ranks celebrities by that score. Hair, makeup and background don't count.
Do I look like Jack Black?
Upload a photo to Ollie's free celebrity lookalike finder and it ranks 5,000+ celebrities, Jack Black included, by how close they are to your face. Your photo is never stored.