A cellulose acylate film comprising at least one cellulose acylate, at least one sterol derivative represented by formula (1), and at least one saccharide derivative and/or at least one oligomer plasticizer is disclosed. R
1
, R
2
and R
3
represents a hydrogen atom, a hydroxyl group or a substituent represented by -L-R*, provided that at least one of them represents the substituent represented by -L-R*; L represents a single bond or a divalent connecting group selected from the group consisting of —O—, —CO—, —CONR
6
—, —CH
2
— and a combination thereof, R* represents a substituted or unsubstituted aromatic ring group, heterocyclic group or alkyl group; R
4
represents a carboxyl group or —CHR
7
—CH(CH
3
)
2
; R
5
represents a hydrogen atom or a methyl group.