The
Times Guide could be more helpful in listing times when you can
see characters. (These are not meet 'n greet opportunities, but kids may be invited to participate.)
From one about a month ago, you can learn that the
Disneyland Band performs several times a day (in this case, with the exceptions of Tuesday and Wednesday). What it doesn't tell you is that at the 10AM entrance show, you are sure to see
Alice & Mad Hatter - others may be present. Those two will also be in the 11AM castle show, where you can also see "fuzzies" including
Mickey, Donald and Goofy
The
Pearly Band also has a castle show at 2PM with
Mary Poppins & Bert, but it is unlisted. This appears to happen on the same relatively busy days in which the above two shows are presented.
Aladdin &
Jasmine have meet 'n greet sessions at the
Oasis in
Adventureland. The
Guide is again of no help in determining days and times. The
Disneyland Park map does not even point out this location.