Reza Rahadian
Bacharuddin Jusuf Habibie
Bunga Citra Lestari
Hasri Ainun Habibie
Tio Pakusadewo
H.M. Soeharto
Ratna Riantiarno
R.A. Tuti Marini Puspowardojo (Habibie's Mother)
Mike Lucock
Ilham Akbar Habibie
Radytia Argoebie
Thareq Kemal Habibie
Vitta Mariana
Arlies
Bayu Oktara
Jusuf Effendy Habibie (Fanny Habibie)
Teuku Rifnu Wikana
Sutedja
Esa Sigit
Young Habibie
Marsha Natika
Young Ainun
Genthong Hari Selo Ali
Mr. H. Mohammad Besari (Ainun's Father)
Watie Wibowo
Mrs. Mohammad Besari (Ainun's Mother)
Norman R. Akyuwen
Government Official
Agus Mahesa
Rubijanto
Diana Puspita
Momi
Hanung Bramantyo
Hadi
Fadlun Syaus
Hadi's Wife
Benk Benk
Dendi
Salim
Sigit
Muhamad Fahri
Ilham (Baby)
Noah Aidan Sinclair
Ilham (2 Years Old)
Mikael Antonius L.
Ilham (7 Years Old)
Christoffer Nelwan
Ilham (9 - 19 Years Old)
Fabian M. Yahva
Thareq (3 Years Old)
Muhammad Aldevansya
Thareq (9 Years Old)
Nigel Ryder
Germany Doctor
Paul van Zijll
Obstetricians
Willy Smit
Dr. Pulunggono
JMP Wanrooij
Prof. Burgess
Eliz
Dr. Burns
Diana
LMU Hospital Nurse
Isyana Bagoes Oka
Anchor
Diana Dewi Fatimah
Hadi's Secretary
Santana Adiputra
Dr. Bambang
Bobby Grisseldy Somba
Dr. Krisna
Matthias Dorn
Dr. Bass
Brundhild Dorn
Mrs. Isselhorst
Agus Kuncoro
IPTN Staff
Nanang Kusuma Edy
Sutedja's Assistant
Ibnu Widodo
Gundul
Kedung Darma Romansha
Boarding Student
Edho Ronald
Sulis
Gyan Adytya
1st Ainun's Fans
Taufik Kurrahman
2nd Ainun's Fans
James Purba
3rd Ainun's Fans
Irfan Eddy Sud
4th Ainun's Fans
Nicko Herdiansyah
Tatang
Henky Solaiman
Highschool Teacher
Alahya Faisal Abdullah
Solaiman
Adhiningtyas
1st Young Ainun's Friend
Nurafinka
2nd Young Ainun's Friend
Eviyanto
Pedicab Driver
Soca Ling Respati
1st Gundul Pacul Boy
Himawan Setya Darma
2nd Gundul Pacul Boy